Top Reverse Detecting Sensor

Alinan 10pcs High Sensitivity Sound Microphone Sensor Detection Module for AVR PIC

  • Using infrared reflective sensor TCRT5000.
  • TCRT5000 infrared reflection sensor, detecting reflection distance, suitable for 1mm~25mm, comparator output, clean signal, good waveform, strong driving ability, over 15mA, with potentiometer adjustment sensitivity.
  • IR Infrared Obstacle Avoidance Sensor Module TCRT5000 Photoelectric Switch Barrier Line Track Sensor Module for Smart Car w/Cable 3.3V-5V.
  • Easily Installation:Design with bolt holes for easy installation.Use wide voltage LM393 comparator,With potentiometer to adjust sensitivity.
  • Output form: digital switching output (0 and 1),Comparator output, clean signal, good waveform, strong drive capability, over 15mA.
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LEPOWER 1000LM Motion Sensor Outdoor Lights Battery Powered, Wireless Battery Operated LED Security Light Motion Outdoor, 5000K, IP65 Waterproof Flood Light, 3 Head Sensor Light for Garage,Yard(Black)

  • ...lights has a wider beam angle of 220° to cover a larger area. Equivalent to a 130W halogen bulb and 5 times more energy saving..
  • 3 Optional Modes: The battery operated motion sensor light aims to brighten and protect your home and pets in an energy saving way. Auto Motion Sensing Mode: lights up 1000LM for 20s once detecting motion.
  • Eco Motion Sensing Mode: stays on for a total of 60s (700LM for 20s upon detecting motion, and 200LM for 40s when no motion is detected).
  • Off Mode: turns off the battery powered motion sensor lights..
  • IP 65 Waterproof: Battery flood light is resilient enough to stand up to potentially harsh weather conditions like wind, rain, snow and freezing weather. We proudly stand behind our products. If you have any problem, please feel free to contact us, and we’ll be very happy to troubleshoot it for you..
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Basement Alarm

  • 【WiFi based, APP alert wherever you are】SmaInHand water sensor alarm is WiFi based, no hub required, 7×24 hours detecting and send wifi water....
  • 【5 Areas Protection】With 5 leak detector, offer full water alarm protection to your house. Water leak sensor can be easily put to any place for....
  • 【Alexa & Google Home Voice Control】These water sensor water alarms for basements can be voice control water leak alarm on/off by Alexa & Google....
  • 【Built-in Sounders, Local Alert】Every water sensors for leaks wifi has a built-in sounder to notice elders and children who have no smartphone the....
  • 【All wireless. DIY. Easy to use.】Water leak detector wifi are all wireless with battery power. DIY and easy to install and use the water sensors.....
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Sensky SK037 3-12M 360 Degree Ceiling Occupancy Sensor PIR Motion Sensor Switch High Sensitive Motion Sensor Light Switch(110V-240VAC)

  • 【SUPER OCCUPANCY SENSOR】 - 3 detectors for triple overlapping coverage to catch even small movements..
  • 【LIGHT SENSOR ADJUSTABLE】 - 3LUX~2000LUX adjustable, the ceiling occupancy sensor can be adjusted to both work in day and night, or only work at night..
  • 【TIME DELAY ADJUSTABLE】 - 10sec-7min adjustable, the delay time controls how long the light stays on once the ceiling motion sensor gets triggered, during the delay time if motion detected, the delay time will reset and start a new delay time..
  • 【DETECTION RANGE ADJUSTABLE】 - 3-12m adjustable, the sensor switch can be adjusted according to your demand. The ceiling occupancy sensor both fits for small room and large room..
  • 【PIR MOTION SENSOR】 - Working by detecting human movement(or heat source), the motion sensor switch is widely used on LED light, compact fluorescent lamp, incandescent lamp, ceiling light, exhaust fan....
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Stick-Up Light Bulb Peel And Stick Light

  • MOTION-ACTIVATED CEILING LED light ideal for high ceilings, walls, and overhead spaces. Sensor Brite Overlite features cutting edge built-in motion sensors that can detect any movement up to 10ft. away with a 120° field of view to ensure maximum coverage..
  • WIRELESS: Sensor Brite Overlite LED ceiling light is completely wireless.
  • avoid the fuss of cables and costly installations. Battery operated, Sensor Brite Overlite will last up to 20,000 hours on a single set of batteries..
  • TURNS ON/OFF AUTOMATICALLY: after 20 seconds of not detecting any movement, Sensor Brite Overlite turns off automatically to save battery life. Save on running costs and avoid the inconvenience of having to turn it on or off manually..
  • STICK ANYWHERe: quickly and conveniently stick Sensor Brite Overlite to any type of surface. Alternatively, you can use the included screw mount and secure it in place..
  • MOISTURE RESISTANT: Sensor Brite Overlite is designed to withstand moisture making it ideal for use in garages, basements, and any other closed and narrow spaces that can be affected by condensation and moisture..
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SixBuys 5 PCS LJC30A3-H-J/DZ 2wires NC capacitive Approach Proximity Sensor Switch 25mm AC 90-250V

  • we are the professional proximity sensor switch manufacture.we produce all kinds of proximity sensor switches.we are so glad that you can contact us if you don't find the types that you need..
  • capacitive proximity sensor switch can detect any dielectric..
  • Set distance：0-18mm.Non-Shield Type.Normal close..
  • You will receive:5 pcs capacitive proximity sensor switch LJC30A3-H-J/DZ ..
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Sensor Brite Wireless Motion-Sensing Path/Step LED Light Stick Anywhere Battery-Operated Night Light 2 Pack

  • MOTION-ACTIVATED LED light ideal for steps, paths, and staircases. Sensor Brite Path features cutting edge built-in motion sensors that can detect any....
  • WIRELESS: Sensor Brite Path LED light is completely wireless, avoid the fuss of cables and wiring getting in the way. Battery operated boasting months....
  • TURNS ON/OFF AUTOMATICALLY: after 30 seconds of not detecting any movement, Sensor Brite Path turns off automatically to preserve battery life. You....
  • STICK ANYWHERe: quickly and conveniently stick Sensor Brite Path to any surface without the need for any tools. Alternatively, you can use the....
  • BRIGHt (32 LUMENS), WHITE LED: Sensor Brite Path comes equipped with three LED bulbs that glow a warm white-blueish hue. Easy on the eyes and....
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2-Pack Motion Sensor Outdoor Wall Lights, Dusk to Dawn Exterior Light Fixtures Wall Mount, Black Outdoor Sensor Lights For Outside House Garage Porch Patio, LED Wall Lantern Sconce Lights Waterproof

  • ...ly for 8 hours. Wonderful setting for family reunion/birthday parties/cocktails in your outside area..
  • 【Widely Detection Range&Standard E26 Socket】 Our motion sensor wall lanterns can be easily triggered by approaching Human/Vehicle/Animal. With its long 40 FT detecting distance and wide 220°detecting angle, this 2 pack wall mount sensor lights will bright up surrounding space with no dark corner. It welcomes you home and safe for everyone. The standard socket compatible with all E26 base bulbs. As the motion/dusk dawn modes show difference brightness, please use DIMMABLE bulbs.(Not Included).
  • 【Anti-rust Material&All Weather Resistant】 Equipped with high transmittance tempered clear glass shields, our sensor wall sconce Illuminate gentle bright lighting unexpected for you. Paired with pure aluminum solid metal texture, the dusk to dawn sensor outdoor lighting are competent to withstand extra weathers like rainstorm, snowstorm, hurricane or ultra-high/low temperature. Even no more worries on rusty or corrosion troubles during wet seasons, just freely to hook up on your outside house..
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HomeSeer HS-DS100+ Z-Wave Plus Door/Window Sensor

  • 3 in 1 Zwave Sensor: Door and window sensor, temperature sensor and humidity sensor 3 in 1. Protect your home by detecting accidental opening/closing of doors, windows, cabinets and drawers. Check the battery level of the device, temperature and humidity through the app..
  • Safe and Reliable: Built-in Z-Wave 700 series, Z-Wave Plus V2, faster wireless speed, longer battery life and longer range than Z-Wave 500 series. SmartStart included, with standard S2 security features, is not only easy to install (auto-recognition via a quick scan of a QR code), but also secure..
  • Long-Life Battery: This smart sensor is powered by a CR2450 battery (battery included, no need to bring your own). The lifespan is 3 years. The sensor’s power saving mode extends battery life compared to other sensors..
  • Customized Events: Personalize how your Z-Wave devices talk to each other: when the front door is opened in the evening, automatically turn on the welcome lights. When a backdoor is opened unexpectedly, trigger a Z-Wave alarm siren..
  • Z-Wave Hub Compatibility: This z-wave door sensor works with certified Z-Wave gateways, Fibaro, SmartThings, Vera..
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Baomain Capacitive Proximity Sensor Switch LJC12A3-5-Z/AX NPN NC DC 10-30V 200mA 1-5mm Blue

  • Product Name : Capacitive Proximity Switch.
  • Wire Type : DC 3 Wire Type (Brown, Black, Blue).
  • Detecting Object : Metal or Nonmetal Material.
  • Operating Temperature : -25 to +65 Celsuis (Non-freezing Condition).
  • Package Content : 1 x Capacitive Proximity Switch.
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Baomain Capacitive Proximity Sensor Switch LJC12A3-5-Z/BY PNP NO DC 10-30V 200mA 1-5mm Blue

  • Product Name : Capacitive Proximity Switch.
  • Wire Type : DC 3 Wire Type (Brown, Black, Blue).
  • Detecting Object : Metal or Nonmetal Material.
  • Operating Temperature : -25 to +65 Celsuis (Non-freezing Condition).
  • Package Content : 1 x Capacitive Proximity Switch.
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Baomain Capacitive Proximity Sensor Switch LJC12A3-5-Z/AY PNP NC DC 10-30V 200mA 1-5mm Blue

  • Product Name : Capacitive Proximity Switch.
  • Wire Type : DC 3 Wire Type (Brown, Black, Blue).
  • Detecting Object : Metal or Nonmetal Material.
  • Operating Temperature : -25 to +65 Celsuis (Non-freezing Condition).
  • Package Content : 1 x Capacitive Proximity Switch.
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