Single Infrared Beam Sensor, Waterproof Photoelectric Detector Active IR Alarm Host for Security and Anti-Jamming-Half Egg Shaped

Single Infrared Beam Sensor, Waterproof Photoelectric Detector Active

Attention: To this product, the transmitter power is high, there may be no reaction phenomenon when the distance is too close between the transmitter and receiver, at this time, make sure the distance should be at least 1 m between them and try again; when installation distance is very close and find insensitive phenomenon, can remove the condenser lens from transmitter and receiver, by this way can increase sensitivity. Color: black Infrared Frequency Operating Voltage:12-24V DC/AC wavg length:940nm Operating Temperature:-25℃ to+55℃ Relay output:N.C./N.O.Package Content : 1 Pair x Active Infrared Detector, 1 English Usage Manual, 1 Bag Install Tools

  • Color: Black
  • Brand: angshi
  • ASIN: B07FZ1XRXQ
  • UPC: 755101238943

Yohii Dual Alarm Beam Sensor Indoor 300m Outdoor 100m Infrared Detector

Yohii Dual Alarm Beam Sensor Indoor 300m Outdoor

Specifications: Number of Beams: 2 beams Install Distance(Max.) Outdoor: 100m/ Indoor: 300m Dtection Mode: 2 beams blocked simultaneous Optical Source: Infrared digital pulse beam Relay Contact Output: NO.NC Response Speed: 50 ~ 700msec Contact Rating Output: AC/DC30V 0.5AMax Operation Temperature: -25 °C - 55 °C Operation Humidity: 5% - 95% RH (relative humidity) Power Supply: DC 13.8 ~ 24V AC 11 ~ 18V P ≥ 15W Scope of Application: Great to be installed for security system in school, office building, hospital, home yard, etc. Package Including: 1 x Laser detector laser alarm beam sensor(1x transmiter, 1x receiver) 1 x Installation accessories(Including screws) 1 x Operating instruction Features: 1.The sensor has a built-in laser beam alignment system that speeds accurate, reliable positioning. 2.Ensure the safety of your property by adding this perimeter-style photobeam sensor to your security system.

  • Brand: Yohii
  • ASIN: B07CSHT8RB
  • UPC: 604213498229

Yootop Pair Single Infrared Beam Sensor Waterproof Photoelectric Barrier Detector Active IR Sensor for Gate Door Window Home Security System

Yootop Pair Single Infrared Beam Sensor Waterproof Photoelectric

Specification: Technology: Infrared Receiver range : less than 20m Infra-red frequency: 1.92KHZ Power supply: 12V DC Wavelength: 940nm Input:RX 15mA-TX 30mA Operating temperature: -20-70℃ Relay output: 1A max 30V Size (Each One) : 7.5 x 4.8 x 3cm/3'' x 1.9'' x 1.2'' (L*W*T) Weight: 121g Package Content: 1 Pair x Active Infrared Detector 1 x English Usage Manual Some Install Screws Features: Can effectively prevent sunlight. Totally-sealed rainproof and mothproof design. Single beam active intruder infrared detector with buit-in AGC control circuit. Can be widely used for access control system, parking lot, defence wall, door and window, balcony, garage, passage and other places. Contact with us if you have any question. We will sincerely for your service!

  • ASIN: B07G29YN56
  • UPC: 675234798506

GATEXPERT Photocell Sensor for Gate Opener Universal Outdoor Infrared Beam Sensor Sliding Gate Opener Accessory 24V 1 Pair(Transmitter and Receiver)

GATEXPERT Photocell Sensor for Gate Opener Universal Outdoor

GATEXPERT GATEXPERT is a professional manufacturer and supplier of gate openers, our products are sold all over the world. We are specialized in researching intelligent control system and driving source solution for all kinds of gates. We try our best to provide better service for our customers, and we are always on the way to improve our products. We would appreciate it if you could give us great suggestions which can make us better, and we are happy to accept it and improve our products and service. Technical Parameter: Power supply: DC 10.5V-24V/0.5A Maxium current: TX:15maMAX RX:30maMAX Optical source: Infrared Pulse Infrared Wave length: 940nm Infrared transmission frequency: 1.92KHz Response speed: 50ms Alarm output time: ≥1 Second Detection mode: Block off the infrared beam Infrared angle: < ±10° Infrared distance: ≤20m Relay contact capacity: AC、DC30V、0.5Amax Working environment: Temperature: -25℃~+55℃ Humidity:RH95% Product dimension: 76x48.2x30(mm) Note: 1.The optimal installation height should be higher than 20m. 2.The product should be vertical when install and make sure the transmitter and receiver be at the same level. 3.Since the transmitting power of this product is large,the signal will be very strong if the transimitter is too close with ...

  • Color: Black
  • Brand: GATEXPERT
  • ASIN: B07J6S51RC
  • UPC: 657631577977

AB GATE Opener Safety REVERSING | Reflective Sensor | Photo Beam | Infrared Sensor | Reflector Photo Eye | with German Reflector

AB GATE Opener Safety REVERSING | Reflective Sensor

AMAZING BEAM RETRO-REFLECTIVE PHOTOELECTRIC BEAM SENSOR UP TO 50 FT DETECTION RANGE Applications: Garage doors, Rolling doors, Parking barriers, Swing and Slide Gates, Exit sensor Entry Sensor, Package Includes: Sensor, Reflectors, Mounting Brackets and hardware Easy installation: Requires power only on 1 side of the installation; reduces overall installation time by an average of 30% Voltage: 24 - 240 VAC / 12 - 240 VDC Outputs: N/O & N/C The Housing Material: Plastic Mounting Bracket:Powder Coated Aluminum Operating Temperature4°F - 135° F (-10°C - 55° C)

  • Color: Red
  • Brand: AMAZING BEAM
  • ASIN: B00Y1KDHIM
  • UPC: 636123977136

Zerodis 100M Dual Beam Infrared Detector Outdoor Garage Home Office Security

Zerodis 100M Dual Beam Infrared Detector Outdoor Garage

Specifications:  Material: Plastic Color: Black Light Source: Infrared LED Alarm Distance: 100m (Outdoor) Response Speed: 50 - 700 ms Alarm Output 1. Relay Contact Output: NO or NC 2. Contact Capacity: AC/DC 30V/0.5mA Working Voltage: DC 12-24V, AC 11-18V Working Current: <100ma Horizontal Light Adjusting Angle: 180°±90° Vertical Light Adjusting Angle: 20°±10° Waterproof Rate: IP55 Package Weight: 690g Package included: 1 x Set of Sensor with Accessories Note: 1. Our product only has detection function, so it needs to work with the alarm host. 2. It is easy to install but professional installation is highly recommended.

  • Color: Black
  • Brand: Zerodis
  • ASIN: B07D7WPLRM
  • UPC: 741870680618

xin-sheng 1 pair Waterproof Single Infrared Beam sensor Photoelectric Infrared Barrier Detector

xin-sheng 1 pair Waterproof Single Infrared Beam sensor

This is Active Infrared Detector.Install each pair at the opposite positions.Then there is a infrared area between these two detector parts. When someone passes the infrared region, the detector will send alarm signal to the security alarm host (which not included here). Install Distance(Max.)in the above chart means the maximum install distance between the two detector parts. Great to be installed for security system in school, office building, hosipital, home yard, etc. Detecting range can be reduced to 30% in bad weather conditions, like rain, dust, etc.

  • Brand: xin-sheng
  • ASIN: B06XQ4M7ML

Infrared Motion Sensor Alarm Entry Alert Vistor Doorbell Home Security Driveway Kit

Infrared Motion Sensor Alarm Entry Alert Vistor Doorbell

Wireless motion sensor alarm is an easy-to-install and DIY home security system, which is perfect for your office, business shop, apartment or home. Just rest in absolute easy! This is not just a driveway alert, you could use it as an intruder alarm, alleyway alarm, critter detector, car alarm(interior), warehouse monitor, supply closet alarm, garage and tool shed monitor, mailbox sensor, front door or walkway detection. Use as a signal when pet is ready to come in or out. You can also think of your own use, bet it can be of a lot of fun. It Alerts whenever anyone comes up - Never worry about surprise visitors again with our Wireless Driveway Alert. - This easy to use and set up, wireless Infrared Motion Sensor Door Bell Alarm includes 1 Receiver and 1 Sensor. - Bright LED Indicators and a choice of 38 Chimes allow you to customize your alerts. - Alerts you when someone enters your driveway, walking path, doorway or business, such as visitors, vehicles, intruders, animals or kids coming or going. Specification: 1)Working Voltage of the Receiver:110V-240V 2)Working Voltage of the PIR Sensor:4.5V(3 AAA batteries not included) 3)Working Range: Up to 328 feet (100 meters) 4)Infrared Sensing Range: Up to 23 feet (7 meters) 5)Receiver Size: 3.15" L x 3" W x 1.29" H (80 x 76 ...

  • Brand: OSHILEY
  • ASIN: B072C368Z5
  • UPC: 718040660022

HTZSAFE Solar Wireless Driveway Alarm System-1/2 Mile Long Transmission Range-300 Feet Wide Sensor Range-No Wiring No Need Replace Battery-Outdoor Weatherproof Security Perimeter Alert System KIT

HTZSAFE Solar Wireless Driveway Alarm System-1/2 Mile Long

The HTZSAFE wireless alarm system kit for driveway alarm system and perimeter alarm system Complete with solar wireless photoelectric beam sensor and multifunction receiver; The beam sensor are battery powered and solar charged(batteries can be charged by the solar panel even in cloudy or rainy days),so requires no wiring;Infrared detection range of the beam up to 300 feet,Wireless transmission range of the beam up to 1/2 mile..The beam sensor has the calibration hole and calibration LCD display,much more easier to install. The receiver total has 4 wireless zones and each zone has its own alarm voice(alarm,chime...);The receiver also has 4 relay outputs responding to the 4 wireless zones,used to connect our system to other alarm system..

  • Color: Black
  • Brand: HTZSAFE
  • ASIN: B07JB28D6V
  • UPC: 605244295474

Seco-Larm E-964-S50TB Multi-Frequency Single Photobeam Sensor; 4 selectable frequencies to reduce interference; Up to 50ft (15m) sensing distance; Replaced E-961-S50TB

Seco-Larm E-964-S50TB Multi-Frequency Single Photobeam Sensor; 4 selectable

Seco-Larm E-964-S50TB Multi-Frequency Single Photobeam Sensor; 4 selectable frequencies to reduce interference; Up to 50ft (15m) sensing distance; Small size for a less conspicuous installation SECO-LARM E-964-S50TB Multi-Frequency Single Photobeam Sensor; 4 selectable frequencies to reduce interference; Up to 50ft (15m) sensing distance; Small size for a less conspicuous installation; Simple to install; Built-in AGC control to filter out lighting disturbances; Signal strength indicator for easier alignment; LED indicators for power, signal strength, and trigger; Weatherproof for outdoor as well as indoor use (IP65); Mounting hardware included Key Features 4 selectable frequencies to reduce interference Up to 50ft (15m) sensing distance Small size for a less conspicuous installation Simple to install Built-in AGC control to filter out lighting disturbances Signal strength indicator for easier alignment LED indicators for power, signal strength, and trigger Weatherproof for outdoor as well as indoor use (IP65) Mounting hardware included Specifications Number of Beams: 1 Current Draw: Transmitter [email protected]/Receiver [email protected] Infrared LED Wavelength: 940nm Operating Voltage: 10~24VDC Interupt Speed: 50ms LED Beam Spread Angle: Approximately ±10° LEDs-Red: Indicates transmitter a...

  • Brand: Seco-Larm
  • ASIN: B01M700R2X
  • UPC: 676544017158

HTZSAFE Solar Wireless Driveway Alarm System- 1/4 Mile Long Transmission Range- 190 Feet Wide Sensor Range- No Wiring No Need Replace Battery- Outdoor Weatherproof DIY Security Perimeter Alert System

HTZSAFE Solar Wireless Driveway Alarm System- 1/4 Mile

The infrared sensing terminals of the solar sensors can be mounted up to 190feet apart,and will send a wireless signal back to the wireless alarm receiver up to 1/4 mile away anytime the intruder passes between the sensors;the solar sensor is powered by built-in lithium ion batteries those are recharged through the solar panels during the day, requires no wiring and easy to install.the wireless alarm receiver has 4 wireless zones and each zone has its own ring tones(such as chime/doorbell/etc);it is the ideal for all types of outdoor intrusion alarm application,such as driveway/fence tops/windows/etc. FEATURES: --Fully expandable system; up to 32 sensors can be connected to one wireless alarm receiver, while 1 sensor can be connected to unlimited wireless alarm receivers. --The solar sensor is equipped with self-calibration tools (calibration hole), capable of finishing long range calibration in minutes. --Powered by built-in lithium ion batteries those recharged through the solar panels during the day,cloudy and rainy days can charge the batteries normally( (note: when there is no natural light, the built in batteries can support 3-5 days of system operation, but the system is not suitable for long time indoor application). --Waterproof IP66 Fully-enclosed design,resistance to r...

  • Color: Black
  • Brand: HTZSAFE
  • ASIN: B075HCDGYW
  • UPC: 605244294828

Homesafe Safety Beam Laser Motion Detector Sensor & Alert

Homesafe Safety Beam Laser Motion Detector Sensor &

With the safety beam you will know when someone "crosses the line". This high tech device creates an invisible infrared beam up to 60 feet long and sounds a loud alarm, pleasant chime, or multiple chimes when the beam is crossed. Retail stores and businesses can use the one chime feature to announce customers entering the store. The chimes setting can be used to bring attention to someone entering an "off limits" area (in this mode the chime sounds for 30 seconds and then resets). The alarm mode is also good for alerting you when a child leaves a safe area. Features: •Loud Alarm: The alarm's decibel rating is 110. •Versatile: Not only can it be used as an invisible playpen to alert you when your child or pet leaves a safe area, it can also be used at night to scare off intruders. •Maximum Distance: Please note that this item works best when it is placed one foot off the ground or higher. The distance indicator has a maximum distance of 60 feet and can be set to high or low. •Dimensions: The dimensions are 4 and three-eighths inches x 3 inches x 1 and one-eighths inches. •Three Volume Settings: The volume of the chime can be set to low, medium, or high. •Warranty: 90 days Requires: •Two 6-volt AC adapters (included) •Three AA back up batteries (not included) Conten...

  • ASIN: B00YWDDCOW

Invisible Beam Barrier Active Detection Digital Pulse Infrared Sensor 100m Waterproof IR Alarm

Invisible Beam Barrier Active Detection Digital Pulse Infrared

Specification: Model: ABT-100L Material: ABS Color: Black Alarm output: NC and NO contact rating AV/DC 30V, 0.5A Detection method covers the light at the same time Warning distance: 100m / 328ft Light source: Digital pulse infrared Induction rate: 50-700ms Horizontal adjustment axis: 180°± 90° Vertical adjustment axis: ±10° Input voltage: DC 12-24V, AC 11-18V Working current: 100mA Weight: 723g / 25.5oz Product dimension: 17*8.2*8cm / 6.7*3.2*3.1in Package list: 1 * Transmitter 1 * Receiver 3 * Bracket 4 * Screw

  • Color: Black
  • Brand: Sonew
  • ASIN: B07P65M7Y9
  • UPC: 724942193957

Optex AX70TN Weatherproof Infrared Beam Motion Detector, 70'

Optex AX70TN Weatherproof Infrared Beam Motion Detector,

With this outdoor infrared beam detector you can provide extra security to your home by creating a fence you can not see up to 70 ft. long outdoors (165 ft. indoors).

  • Brand: Optex
  • ASIN: B0007PANLO
  • UPC: 733353765479

Wireless Home Security Driveway Alarm, Enegg Entry Alert, Visitor Door Bell Chime with 2 Plug-in Receiver and 1 PIR Motion Sensor Detector Alert System, Quality Sound and LED, 38 Melodies

Wireless Home Security Driveway Alarm, Enegg Entry Alert,

Never worry about surprise visitors again with our Wireless Driveway Alert. This easy to use and set up, wireless Infrared Motion Sensor Door Bell Alarm includes 1 Receiver and 1 Sensor. Bright LED Indicators and a choice of 38 Chimes allow you to customize your alerts. Features: Includes wireless battery operated sensor and plug in receiver Just place the sensor at the entrance to your driveway and the receiver inside your home. It detects movements and sends a signal to the receiver from up to 328 feet (100m) away. Alerts you when someone enters your driveway, walking path, doorway or business, such as visitors, vehicles, intruders, animals or kids coming or going. Advanced notice when someone or something enters before they surprise you. Use it to monitor any area inside or outside, its wireless so you can place it anywhere in the house or even take it from room to room. Specifications: Working Voltage of the Receiver£º110V-240V Working Voltage of the PIR Sensor£º4.5V£¨3 AAA batteries£© Working Range: Up to 328 feet (100 meters) Infrared Sensing Range: Up to 23 feet (7 meters) Receiver Size: 3.14¡± L x 2.99¡± W x 1.29¡± H (80 x 76 x 33mm) Sensor Size: 3.14¡± L x 2.32¡± W x 1.77¡± H (80 x 59 x 45mm) Packaging Weight: 7.76 ounces (.22kgs) Receiver Switch S...

  • Color: 2 Receiver & 1 Pir Dection
  • Brand: Enegg
  • ASIN: B074J1RL4W

uxcell Home Outdoor 60m Twin Photoelectric Beam Infrared Detector

uxcell Home Outdoor 60m Twin Photoelectric Beam Infrared

This is a pair of Active Infrared Detector.  Install them at the opposite positions.  Then there is a infrared area between these two detector parts. When someone passes the infrared region for an adjusted response time, the detector will send alarm signal to the security alarm host (which not included here).Install Distance(Max.)in the above chart means the maximum install distance between these two detector parts.Some red and green LED indicator lights are fixed.Great to be installed for security system in , office building, hosipital, home yard, etc. 

  • Brand: uxcell
  • ASIN: B00HG9YC6G
  • UPC: 700724561282

Chamberlain CWPIR Weatherproof Outdoor and Alert System Add-On Sensor, Includes 1 Sensor

Chamberlain CWPIR Weatherproof Outdoor and Alert System Add-On

Chamberlain wireless motion alert add-on sensor for the wireless motion alert system (CWA2000 - Sold Separately). PIR sensor detects motion up to 30ft away and features adjustable sensitivity so small animals can pass undetected. Wide 120-degree angle coverage. Two year battery life. Comes with mounting bracket. Half-mile range with CWA2000 base unit (sold separately).

  • Color: Multi
  • Brand: Chamberlain
  • ASIN: B002ISZD2C
  • UPC: 809390024180

HTZSAFE Solar Wireless Outdoor Photoelectric 3 Beam Sensor Waterproof(IP66) Wireless Transmission Range Up To 1/2 Mile Infrared Detection Range Up To 300 Feet

HTZSAFE Solar Wireless Outdoor Photoelectric 3 Beam Sensor

The HTZSAFE HB-T001Q3+ solar wireless photoelectric beam sensor is completely wireless ,requires no wiring; it is lithium ion battery powered and solar charged the battery by the solar panel even in cloudy or rainy days,in addition,the battery also can be charged by DC5V-12V power adapter if the batteries go flat. infrared detection range of the beam up to 300 feet,wireless transmission range of the beam up to 1/2 mile..the beam sensor has the calibration hole and calibration LCD display,simple to install. And the sensitivity of the beam sensor can be programmed as you required.

  • Color: 1 Sensor
  • Brand: HTZSAFE
  • ASIN: B06ZXW5RGL
  • UPC: 605244294699

2PACK Single Infrared Beam Sensor, Waterproof Photoelectric Detector Active IR Alarm Host for Security and Anti-Jamming-Half Egg Shaped FCC

2PACK Single Infrared Beam Sensor, Waterproof Photoelectric Detector

This pair of infrared detector need install them at the opposite positions. There is a infrared area between these two detector parts. When someone passes the infrared region for an adjusted response time, the detector will send alarm signal, great for security system in school, office building, hospital, parking and home yard, etc. Specification: Color: Black Shell Material: Plastic Receiver Range : Less than 20m Infra-red Frequency: 1.92KHZ Wavelength: 940nm Voltage: DC 12V Input: RX 15mA-TX 30mA Operating Temperature:-10℃ to 70℃ Relay Output: 1A max 30V, constant open/close, can be set by jumper wire Size (L x W x T): Approx. 76 X 49.2 X 21.6mm / 3 x 1.9 x 0.9inch Package Weight: Approx. 130g Package Included: 1 x Transmitter 1 x Receiver 1 x Set of Accessories 1 x User Manual Note: 1.The best installation height should be more than 20 cm, distance is not less than 2 meters. 2.Infrared protection device should be installed vertically, and at the same level. 3.First installing receiver, then installing transmitter. When the off light of receiver is turning off, then fixed it, installation finished. 4.Distance between receiver and transmitter need be more than 1m, otherwise it will be insensitive phenomenon.

  • Color: Black
  • Brand: VIENNAR
  • ASIN: B07PDDN8NX
  • UPC: 751677505298

HTZSAFE Solar Wireless Driveway Alarm System- 1/2 Mile Long Transmission Range- 300 Feet Wide Sensor Range- No Wiring No Need Replace Battery- Outdoor Weatherproof DIY Security Perimeter Alert System

HTZSAFE Solar Wireless Driveway Alarm System- 1/2 Mile

The infrared sensing terminals of the solar sensors can be mounted up to 300feet apart,and will send a wireless signal back to the wireless alarm receiver up to 1/2 mile away anytime the intruder passes between the sensors;the solar sensor is powered by built-in lithium ion batteries those are recharged through the solar panels during the day, requires no wiring and easy to install.the wireless alarm receiver has 4 volume levels adjustment and 35 ring tones optional,up to 32 sensors can be connected to the alarm receiver,Match different ring tones with different sensors around your property to differentiate where motion is being detected;it is the ideal for all types of outdoor intrusion alarm application,such as driveway/fence tops/windows/etc. FEATURES: --Fully expandable system; up to 32 sensors can be connected to one wireless alarm receiver, while 1 sensor can be connected to unlimited wireless alarm receivers. --The solar sensor is equipped with self-calibration tools (calibration hole&LCD display), capable of finishing long range calibration in minutes. --Powered by built-in lithium ion batteries those recharged through the solar panels during the day,cloudy and rainy days can charge the batteries normally( (note: when there is no natural light, the built in batteries can ...

  • Color: Black
  • Brand: HTZSAFE
  • ASIN: B07HSVMJPV
  • UPC: 605244295443

Waterproof Triple Beam Alarm Photoelectric Infrared Led Detector Security System, Home Security Alarm Infrared Detector Sensor(ABE-50)

Waterproof Triple Beam Alarm Photoelectric Infrared Led Detector

Features: Special replacement, high power transmission device with a power margin of 90%. Aspheric biofocal optical focusing lens with large aspheric ternary ternary aperture precision. Complete diagnosis, environmental self-adaptation. Adopts solid state relay with long life, contactless, low voltage and micro power consumption characteristics. Horizontal angle adjustment 180 ° (± 90 °), right angle adjustment 20 ° ± 10 °. Budget: Plastic material External alarm Distance: 50m 100m 150m 200m 250m Indoor alarm Distance: 150m 300m 450m 600m 750m Number of beams: 3 beams Detection method: Detection of interruptions simultaneously with three light beams. Induction speed: 35-700ms Alarm output: Regular, normally closed and normally open (NC and NO) Working voltage: DC 12-24V; AC 11-18V Contact capacity: AV / DC 30V / 0.5AMax Working temperature: -25 ° C-55 ° C Working humidity: 5% -95% RH (x relative humidity) Optical axis adjustment angle: horizontal 180 ° (+ - 90 ℃) Optical axis adjustment angle: vertical 20 ° (+ - 90 ℃) Telescopic sight: detachable Package weight: Approx.1315g / 46.4oz List of packages: 1 * Receiver 1 * Transmitter 2 * Large plate to hang on the wall Blakc 2 * Plate for hanging on small wall 1 * plastic holder 8 * screw 1 * user manual Note: 1. Ple...

  • Color: ABE-50
  • Brand: Sonew
  • ASIN: B07NS42396
  • UPC: 783335510191

Fosmon WaveLink 51005HOM Wireless Home Security Driveway Alarm, Motion Sensor Detect Alert, Store Door Entry Chime Doorbell (500 Feet, 52 Tunes, 4 Volume Levels, LED Indicators) 1 Motion Detector

Fosmon WaveLink 51005HOM Wireless Home Security Driveway Alarm,

Business or Home UseFosmon WaveLink Wireless Entry Alert Doorbell can benefit businesses by having one at the front door for retail customers and back door for deliveries. Home owners can utilize it at the front door, back door, mailbox, garage and driveway.Motion SensorThe motion sensor activates when movement occurs within 16.4ft range x 110°. This transmits a signal to the plug-in portable receiver and alerts you with a ringtone every time the sensor is activated by motion. Wireless Plug-in ReceiverThe portable wireless plug-in receiver plugs into any standard 110V outlet. Wire free and easy to install.Ringtones with Volume Level You can personalize your doorbell with 52 unique ringtones and 4 volume levels.LED Indicator The receiver and transmitter feature LED indicators that create visual alerts for the hearing impaired.VersatilityEach receiver can be paired with up to 10 transmitters, and each transmitter can be paired with up to 10 receivers.The following SKUs are compatible with Fosmon WaveLink Series Receivers, Sensors and Doorbells.51004HOM51005HOM51007HOM51008HOM51009HOM51018HOM51036HOMUSSpecifications: Maximum 500 ft / 150 m operating range 52 unique ringtones 4 volume levels LED indicators Transmitter battery: 1.5V AAA Alkaline Battery Receiver voltage: AC110V Tran...

  • Color: 1 Receiver / 1 Motion Sensor
  • Brand: Fosmon
  • ASIN: B01MYQ6WN4
  • UPC: 879565510053

ALEKO Gate Opener Safety Reversing Reflective Sensors Photo Beam Infrared Sensor Reflector Photo Eye

ALEKO Gate Opener Safety Reversing Reflective Sensors Photo

Product description: No need to run the wire all over the gate to another side any more, just simply connect this device to the gate opener and put reflector to another side. So simple! hen it comes to keeping your automated gate safe ALEKO Infrared sensor is the way to go. Have peace of mind knowing your family and vehicle will be protected from the occasional mishap that can sometimes occur. One or two carefully placed sensors can keep your automatic gate opener from closing accidentally on a vehicle or more importantly on a person. Having this sensor is more reliable and you don't need to worry about changing batteries. The ALEKO Infrared sensor can be powered with 12V to 230V DC or AC voltage which can be conveniently powered off any ALEKO low voltage automatic gate opener. With over a 33-foot range, this sensor can be used on virtually any residential or commercial driveway. Product features: Use as a reversing sensor for automatic garage door, gates, and parking barriers. Protects by sensing for person or vehicle in danger zones. It is very easy to install and use with reliable performance. 10 Meter (33 Feet) Range. Heavy Duty steel wrap round mounting bracket. Power and alignment LED indicators. Pre-wired with 2 meter of cable. Normally open and normally closed volt free r...

  • Brand: ALEKO
  • ASIN: B00BGG9U9Y
  • UPC: 013964851434

Motion Sensor Alarm Detector, 1byone Wireless Driveway Alarm 300 FT Range Extra Loud Chimes Home Security Alert System with 1 Receiver 2 Weatherproof Infrared Sensors Protect Indoor/Outdoor Property

Motion Sensor Alarm Detector, 1byone Wireless Driveway Alarm

Motion detectors are essential in a home security system. It can detect movement in the surrounding areas - driveways, front porch, Gates, home, sheds, offices, walkways, swimming pools, etc. And trigger alert to the linked receiver. It provides an added level of security and safety to your property and loved ones.

  • Brand: 1byone
  • ASIN: B07Q2Y1BTQ

Supreform IP67 Waterproof Universal 10-30VDC Safety Retro-Reflective Photoelectric Beam Sensor for 12VDC and 24VDC Gate Opener, Garage Door Sensor Up to 40 Feet Sensing Range, Pre-Wired 6.6 Feet Cord

Supreform IP67 Waterproof Universal 10-30VDC Safety Retro-Reflective Photoelectric

1.Product Description: The Supreform retro-reflective photoelectric beam sensor is an ideal accessory for your existing gate opener and garage door opener. It's compatible with most brands gate opener, garage door opener and other security systems with both normal open and normal closed dry contact output. The kit includes an optional 10K resistor for the gate opener which monitors presence and operation of a photoelectric sensor. The kit includes the brackets and mounting hardware for installation. The big size of lens makes it's easy to align the sensor with the reflector when installing. More Sensitive! Strong Anti-interference Ability! The sensor is pre-wired 6.6ft (2m) cord for easy wire connection. The sensor is free of error operation when detecting the car with bright coating and chrome plating decorating strips. It's designed for outdoor use with extra high protection degree IP67. It can be powered by wide range input voltage 10-30VDC. We guarantee to answer all your questions within 24 hours. 2.Technical specifications: Detection Method: Retro-Reflective Angle: 1.5o approx. Max. Sensing Range: 40 Feet (12 m) Supply Voltage: 10-30VDC CurrentDraw:Standby 30mA; Active 70mA Output: Relay SPDT Output Capacity: 1A/30VDC, 1A/250VAC Protection Degree: IP67 LEDs - Green: Pow...

  • Color: Black, Red
  • Brand: Supreform
  • ASIN: B07RFRWFSF
  • UPC: 828217352220

Infrared Detector Beam, Trunite Safety Exit IR Sensor DIY Security for Office Automatic Door Electric Lock Gate

Infrared Detector Beam, Trunite Safety Exit IR Sensor

Product Reference: T-ACA-DF-218D Specifications: With Pull in & out type socket for easy wiring. Adopt microcomputer control technology, high integration with high stability. International optical lens design with good focus quality, controlled angle is rational, easy to be installed. Far transmit distance with strong, anti-interference ability. Adopting receiving filter, decoding, amplification system of German technology, effective solution to anti-interference of natural daylight. Emission electric eye adopts low-power consumption design with far transmit distance. Emission contact and receive contact output separately with shielding line. When the signal light be blocked, NO or NC contact can be flexibly chosen. With AC/DC12-30V power input. Warning alarm will be sent when eye sensor has problems. Technical Information: Product Type: Safety Beam Sensor Power Supply: AC/DC 12 ~ 30V Static Power: 12 ~ 18mA Action Current: 12 ~ 58mA The Maximum Transmit Distance: 10m NO or NC Contact: Done by NO/NC contact selection Beam: Single beam or double beam Working Temperature: -42°C ~ 45°C Working Humidity: 10 ~ 90% RH Dimensions (Controller): - approx. 105.5 (L) x 53.4 (W) x 28.5 (H) mm - approx. 4.2" (L) x 2.1" (W) x 1.1" (H) inch Dimensions (Magic eye head): - approx. 19 (L) x 13 ...

  • Brand: Trunite
  • ASIN: B07K1F96WZ
  • UPC: 611968087813

Movement Detector

Movement

  • Brand: Saleem13
  • ASIN: B00M9E2NDW

Chicago 116.212.AB.1 Faucets Universal Contemporary Electronic Lavatory Faucet with Dual Beam Infrared Sensor

Chicago 116.212.AB.1 Faucets Universal Contemporary Electronic Lavatory Faucet

Brings functionality to your home, while offering the trusted, enduring qualities , this collection features high style for the discriminating consumer . Beautifully detailed, this item captures the essence of old-world elegance . Adds a splash of color to brighten up your home. The product is manufactured in United States.

  • Color: Chrome
  • Brand: Chicago
  • ASIN: B003ZLBH6W
  • UPC: 611943474164

Cop Security 15-946 Indoor/Outdoor Photoelectric Dual Beam Sensor Up to 550ft(indoor)/180ft(outdoor) (Black)

Cop Security 15-946 Indoor/Outdoor Photoelectric Dual Beam Sensor

This dual beam photoelectric sensor provides the most advanced features in attractive, compact and weather resistant design. Features Twin synchronized pulsed beams provide greater stability and flexibility. It comes with a built-in viewfinders for optical axis adjustment and surge absorb circuit prevents the sensor from damaging by thunder. It is great for security system in school, office building, hospital, home yard, etc. DC12V~24V

  • Color: Black
  • Brand: COP Security
  • ASIN: B00HQ4NYTC
  • UPC: 876840011267

KERUI 2 Beams Indoor 300m Outdoor 100m Photoelectric Home Security Alarm Infrared Detector Sensor

KERUI 2 Beams Indoor 300m Outdoor 100m Photoelectric

Features: 1. Anti-glare up to 50,000 LUX, built-in automatic adjustment strong light filtering system, avoid glare or lighting of car 2. Unique optical design: Optical glass, beam penetrates the special multi-layer anti-environment (such as rain and snow) and other capabilities 3. Automatically increase sensitivity when faced with fog or inclement weather 4. Optional dual aspheric Fresnel or secondary focusing lens to achieve a large-diameter light beam 5. Automatic environment recognition circuit (EDC), avoid reflective interference modular 6. Horizontal / vertical optical angle easy to adjust, easy to calibrate 7. High levels of resistance to RFI / EMI capability 8. Unique digital filter circuit design 9. 99% photographic margin 10. Built-in optical sight 11. Anti-lightning circuit design 12. Use of C-type output device 13. Adjustable beam interdiction cycle is more flexible and adaptable 14. The integrated structure designed to be able to work in harsh environment Specifications: No.of Beams: 2 beams Install Distance(Max.) Outdoor: 100m / Indoor: 300m Dtection Mode: 2 beams blocked simultaneous Optical Source: Infrared digital pulse beam Response Speed: 50 ~ 700msec Relay contact output: NO.NC Contact Rating output: AC/DC30V 0.5AMax Power Supply: DC 13....

  • Brand: KERUI
  • ASIN: B00VPZFU90
  • UPC: 712069162826

yunbox299 Security Infrared Detector, Home Alarm, Single Beam Infrared Detector Alarm Barrier Sensor Photoelectric Home Security

yunbox299 Security Infrared Detector, Home Alarm, Single Beam

Specifications: It can be used outdoor like wall and in residential quarter. Fully sealed design. The product can work in bad environment as rainy day and foggy weather. High-level anti RFI/EMI quality. Highlight filter system inside provides anti-highlight function from highlight or car lights. Professional anti-interference technology. Item Name: Infrared Detector Material: ABS + Electronic Components Detecting Distance: 10m Work Voltage: DC 9V-16V Quantity: 1 Set Features: Anti-Theft, Infrared, Security Tool, Sensitive Size: 6.9cm x 2.6cm x 2.2cm/2.71" x 1.02" x 0.86" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Receiver 1 x Transmitter 1 x Screw

  • Color: Multi
  • Brand: yunbox299
  • ASIN: B07RM19NNG

Molecular Beam Epitaxy: Materials and Applications for Electronics and Optoelectronics (Wiley Series in Materials for Electronic & Optoelectronic Applications)

Molecular Beam Epitaxy: Materials and Applications for Electronics

Covers both the fundamentals and the state-of-the-art technology used for MBE Written by expert researchers working on the frontlines of the field, this book covers fundamentals of Molecular Beam Epitaxy (MBE) technology and science, as well as state-of-the-art MBE technology for electronic and optoelectronic device applications. MBE applications to magnetic semiconductor materials are also included for future magnetic and spintronic device applications. Molecular Beam Epitaxy: Materials and Applications for Electronics and Optoelectronics is presented in five parts: Fundamentals of MBE; MBE technology for electronic devices application; MBE for optoelectronic devices; Magnetic semiconductors and spintronics devices; and Challenge of MBE to new materials and new researches. The book offers chapters covering the history of MBE; principles of MBE and fundamental mechanism of MBE growth; migration enhanced epitaxy and its application; quantum dot formation and selective area growth by MBE; MBE of III-nitride semiconductors for electronic devices; MBE for Tunnel-FETs; applications of III-V semiconductor quantum dots in optoelectronic devices; MBE of III-V and III-nitride heterostructures for optoelectronic devices with emission wavelengths from THz to ultraviolet; MBE of III-V semico...

  • ASIN: 111935501X

UHPPOTE Digital 6 Beams IR Infrared Barrier Detector Sensor for Alarm System Home Yard (Detecting Distance: 100m/328ft)

UHPPOTE Digital 6 Beams IR Infrared Barrier Detector

Description: The multi-beam infrared barrier adopts updated intelligent high technology for outdoor and indoor use, easy installation,convenient adjustment, elegant appearance, suitable for offices,schools,villas,factories,garage entry and perimeter protection, effectively ensuring your family safety and avoiding property damage. Features: Multiple Interactive infrared beams shooting. Adjacently 2 beams interruption detection NC/NO relay output Easy alignment with visual LED indicator and audible buzzer High quality aluminum alloys cover Digital frequency conversion CPU microprocessor, good performance against outdoor interference AGC pure digital circuit design, DSP digital chip programming, really reduce false alarm Horizontal optical angle can be easy to adjust (180°) Resistant to rain, fog, snow and frost Technical Parameters: Detecting distance: 100m / 328ft Height: 108cm / 3.54ft Beams: 6 Beams Response speed: 40msec Alarm output: Switch signal output (NO/NC) Tamper: NC/NO. 1B contact output, DC26V/0.5A Max. Power and voltage: DC10-18V Operation current: 50-90mA(max) Working temperature: -25℃-55℃ / -13℉~131℉ Package weight: 1.6kg / 3.63lb Package: 1 x Receiver & Transmitter Caution: Infrared barrier Can't work alone, need work with alarm control panel.

  • Brand: UHPPOTE
  • ASIN: B06XWW5PNR
  • UPC: 616010529327

Doberman Security SE-0104-2PK Motion Detector Alarm/Chime - 2 Pack (Silver/Black)

Doberman Security SE-0104-2PK Motion Detector Alarm/Chime - 2

DOBERMAN SECURITY Motion Alarm Detector with Infrared Sensor and Loud 100dB Alarm OR Chime - Features Long Battery Life + Adjustable Mount Allows Wide Coverage - Perfect for Home, Office, Garage, or Any Rooms - Model SE-0104 (2 Pack)

  • Color: Black 2 Pack
  • Brand: Doberman Security
  • ASIN: B017M5T894
  • UPC: 185535000432

Govee Motion Sensor Alarm, Motion Detector for Home Security Indoor Door Sensor with Alerts, Store Door Detector with 36 Tunes and 5 Adjustable Volumes, 2 PIR Motion Detectors and 1 Plug-in Receiver

Govee Motion Sensor Alarm, Motion Detector for Home

  • Color: White
  • Brand: Govee
  • ASIN: B07J9WDX95
  • UPC: 799953927938

Nanoantenna: Plasmon-Enhanced Spectroscopies for Biotechnological Applications (Pan Stanford Series on the High-tech of Biotechnology Book 1)

Nanoantenna: Plasmon-Enhanced Spectroscopies for Biotechnological Applications (Pan Stanford

This book concentrates on the various fields related to the development of a nanobiosensor and presents the latest information from renowned experts. It focuses on the enhanced spectroscopy, including SERS, SEIRA/SEIRS, and near-field optics, and the related physical processes (optical properties of metallic nanoparticles, plasmon resonance, field

  • ASIN: B07V5BZBQH

Seco-Larm E-931CS22RFCQ Wireless Weatherproof Entry Alert System For Monitoring a Driveway or Use as an Entrance Indicator, Up to 22 Feet Sensing Range, Up to 328 Feet Wireless Transmission Range

Seco-Larm E-931CS22RFCQ Wireless Weatherproof Entry Alert System For

The ENFORCER Wireless Entry Alert System is a self-contained esy-to-install alert system for commercial or home applications. Each set contains a reflective photoelectric beam sensor that, when tripped, communicates wirelessly with a speaker installed up to 328 feet away Key Features Ideal for monitoring a driveway or use as an entrance indicator No wiring required between the sensor and speaker; when tripped, the sensor wirelessly transmits to any programmed speaker Weatherproof IR photoelectric beam sensor for outdoor use Speaker makes "ding-dong" or siren sound if beam is interrupted Speaker volume can be adjusted or turned off When in siren mode, alarm time is adjustable from 3 to 30 seconds Additional speakers can be connected to the sensor wirelessly (only one speaker included) Kit includes weatherproof wireless reflective sensor (Tx), wireless speaker (Rx), reflector, two power adapters and three mounting brackets (one each for the sensor, reflector, and speaker) Specifications 433.92 MHz Operating frequency Sensor and Speaker operate at 12VDC (adapter included) Sensing range up to 22 feet(7m) Wireless transmission range up to 328 feet (100m) Sensor dimensions 3-1/4" x 2-9/16" x 1-1/2" Speaker dimensions 3-1/4" x 2-15/16" x 1-9/16" Reflector dimensions 2-3/8" x 2-1/16" ...

  • Brand: Seco-Larm
  • ASIN: B00GMABW3Q
  • UPC: 676544015208

Etekcity Lasergrip 774 Non-contact Digital Laser Infrared Thermometer Temperature Gun -58℉~ 716℉ (-50℃ ~ 380℃), Yellow and Black

Etekcity Lasergrip 774 Non-contact Digital Laser Infrared Thermometer

NOTE1. The measuring surface is about 2cm below the infrared aiming point. 2. For best accuracy, the distance between the thermometer and object of measurement should approximately be 14. 17inches (36cm). Etekcity Laser grip 774 Thermometer guns have been used by major airports and security offices during the 2014 Ebola outbreak. Laser Guided Aim with precision at whatever you wish to measure, thanks to the laser beam guidance feature. Even from a far distance, the laser provides a mark to ensure accuracy every time you make a measurement. Infrared Lens The Infrared lens inside the Laser grip 774 Thermometer provides temperature readings without the need to touch or come close to anything dangerously hot or cold. You'll be able to effortlessly measure high temperatures, hazardous and inaccessible objects, and even moving targets; such as hot engine parts, cooking surfaces, swimming pools, bath water, wine coolers, hot asphalt, electric bearings, and much more. Specifications Temperature Range: -50℃ ~ 380℃ (-58℉ ~ 716℉ )Accuracy: 2% or 2℃ Distance Spot Ratio: 12: 1Emissivity Adjustable: 0. 95(fixed)Response Time and Wavelength: Package Included 1 x Etekcity Non-Contact Infrared Thermometer1 x 9-Volt Battery1 x User's Manual2-year for free by Etekcity .

  • Color: Black/Yellow
  • Brand: Etekcity
  • ASIN: B00837ZGRY
  • UPC: 608939459021

SECO-LARM E-960-D190Q Enforcer Twin Photobeam Detectors with Laser Beam Alignment, 190' Outdoor/390' Indoor Sensing Range, Non-polarized Power Onputs, Pack of 1 Including 2 Detectors

SECO-LARM E-960-D190Q Enforcer Twin Photobeam Detectors with Laser

SECO-LARM E-960-D190Q ENFORCER Twin Photobeam Detectors with Laser Beam Alignment, 190' (60m) Outdoor/390' (120m) Indoor Sensing Range, Non-polarized Power Onputs, Pack of 1 Including 2 Detectors Key Features Built-in laser beam alignment system speeds accurate, reliable positioning Twin infrared beams provide reliable perimeter security, minimizing false alarms from falling leaves, birds, etc. Lensed optics reinforce beam strength & provide excellent immunity to false alarms due to rain, snow, mist, etc. Weatherproof, sunlight-filtering case for indoor & outdoor use Anti-frost system so that beam functions even in extreme conditions Automatic input power filtering with special noise rejection circuitry NC/NO alarm output N.C. tamper circuit included Non-polarized power inputs Quick, easy installation with built-in laser beam alignment system Interruption time adjustable for nearly all situations Specifications Current Draw: 70mA Sensing Range: Outdoor- 190' (60m), Indoor- 390' (120m) Operating Voltage: 10~30VAC/VDC (Non-polarized) Interupt Speed: 50msec~700msec (variable) LEDs - Red: Alarm LED (Receiver) ON: When an alarm is initiated LEDs - Yellow: ON: When receiver's signal is weak or when beam is broken LEDs - Green: Operation LED (transmitter & receiver) ON: When pow...

  • Brand: SECO-LARM
  • ASIN: B000MT9ZL4
  • UPC: 676544000822

ALEKO LM104A Safety Photocell Infrared Photo Eye Sensor for Garage and Gate Openers

ALEKO LM104A Safety Photocell Infrared Photo Eye Sensor

When it comes to keeping your automated gate safe, ALEKO Infrared sensor is the way to go. Attain peace knowing your family and vehicle will be protected from the occasional mishap that can sometimes occur. One or two carefully placed sensors can keep your automatic gate opener from closing accidentally on a vehicle or more importantly on a person. Used as a reversing sensor for automatic garage door, gates, and packing barriers. Protects by sensing for person or vehicle in danger zones. It is very easy to install and use with reliable performance.

  • Color: Black, red, white
  • Brand: ALEKO
  • ASIN: B071J1P7FR
  • UPC: 649870027337
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