ReviewsDetection Sensor

One Fire Motion Sensor Light Indoor 3PC, USB Rechargeable+50Lumen Motion Sensor Light Indoor, Stick-on Stair Lights Indoor, Rechargeable Light Sensor Lights Indoor Motion Detection, LED Stair Lights

...CHARGEABLE LIGHT & 1200MAH BATTERY POWERED: The motion sensor light indoor is a RECHARGEABLE LIGHT moton sensor light indoor. Once charged, the motion sensor light indoor stair lights indoor can last 180 days in AUTO mode. It's also motion sensor light indoor BATTERY POWERED.The sensor lights indoor motion detection is USB rechargeable.U save enery & money with the sensor lights indoor motion detection.Just take the motion sensor light indoor home as LED stair lights indoor rechargeable light!.
"JUST STICK IT" MOTION SENSOR LIGHT INDOOR: Just 1 second, you can stick the motion sensor light indoor anywhere! 2 ways to install: ①The motion sensor light indoor has a built-in magnet, u can attach the motion sensor light indoor & rechargeable light to any metal surface.
②This sensor lights indoor motion detection has 3M tape, u can stick on the motion sensor light indoor anywhere. If u want to use the motion sensor light indoor as stair lights indoor or in closets, toilet. JUST STICK IT!.
2 LIGHTING MODES MOTION SENSOR LIGHT INDOOR: This motion sensor light indoor has 2 light modes: Motion Sensor Mode & Always-on Mode. If u use....

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Acuity Brands Lighting - NCM PDT 10 RJB - Low Voltage Ceiling Mount Sensor, Passive Dual Technology, Large Motion/Extended Range 360deg Lens, Rear RJ-45 Ports, SKU - 230CEP

| SUPERIOR THAN PIR | Our microwave sensor emits microwave signals to detect moving object, the same way a radar speed detector works. It is more accurate and consistently outperforms a PIR motion sensor, which tends to be less sensitive in high temperature and over sensitive in low temperature..
| BETTER DETECTION | Features 360-degree detection with 30-ft diameter detection range. Radar waves are capable of penetrating glass, paper, plastic and thin walls. Compared with a PIR motion sensor, a radar motion detector is less likely to be limited by place of installation and could detect objects before they see the sensor..
| PHOTOCELL ENABLED | With built in photocell operated by switch for daylight (24/7 mode) or night mode (only trigger after dark), making the sensor a perfect replacement of PIR sensors..
| SAFE TO USE | This sensor emits microwave power at 10 milliwatt, which is 1/100 of a normal cell phone (typically 1-2 watts of power). Suggested install height is 8-12 ft., compared to a cellphone which is normally used within 3 ft. You can use this radar motion detector safely and with peace of mind..

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HiLetgo 3pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module

This is a collection of emission and reception in one photoelectric sensor..
Detection distance can be adjusted according to requirements..
The sensor has a detection range, interference by visible light small, easy to assemble, easy to use and so on..
Can be widely used in robot obstacle avoidance, assembly line and many other automated products..
Photoelectric sensor (photoelectric switch) NPN normally open..

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LEDVANCE E21266 72923 Sylvania LIGHTIFY Motion and Temperature Sensor White

ZigBee Motion Sensor: A compatible ZigBee hub is required to control this sensor. Pair your light to a compatible ZigBee hub such as SmartThings....
Light Control: With a detection area of 15 feet and detection angle of 100 degrees, activate lights when motion is detected in a room or turn them off....
Temperature Sensor: Use the integrated temperature sensor to monitor the temperature in a room. Create an automation to adjust your smart thermostat....
Battery Operated: Can be mounted to walls or stand alone on a shelf. For indoor use only. Battery included (CR 2450)..
The OSRAM LIGHTIFY Gateway is not required when using a different compatible ZigBee hub. ZigBee LIGHTIFY smart sensors will not pair directly to voice....

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Htzsafe Solar Driveway Alarm System-1/2 Mile Long Transmission Range-Solar Powered No Need Replace Batteries-Outdoor Weatherproof Motion Sensor&Detector-DIY Security Alert System

...o no need replace the battery.(PS. the sensor also can be powered by the DC5V-12V power adapter if you do not want to use the included solar panel).
WIDE RANGE OF APPLICATION- the wireless range from the sensor to the alarm receiver is up to 1/2 mile(actual range will vary depending on the local terrain).
the sensor detection range is up to 50 feet(it has 3 sensitivities adjustable,Hi=50ft,Mid=30ft.
Ideal for driveways,walking paths,and anywhere of your property you want to be alerted.
EXTREMELY RELIABLE- improving the design of the infrared detection chip and the detection angle to reduce the false alarms from the sunlight/rain/fog/snow/wind/temperature change and etc. the outdoor motion sensor is waterproof(IP66),fully-enclosed design.the working temperature range is from -30 ℃ to 70℃.
DIY DESIGN,SUPER EASY TO SET UP IN MINUTES-The KIT has been programmed already before shipped.
the sensor is solar powered and no need replace batteries.
wireless communication between the sensor and the alarm receiver,so the installation time can be as little as a few minutes.
FULLY EXPANDABLE SYSTEM- the kit includes one solar powered motion sensor and one AC/Battery powered alarm receiver.expandable up to 32 sensors and unlimited alarm receivers for ....

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WAITLOVER Solar Motion Sensor Alarm Light Outdoor Solar Alarm Dog Barking Gun Sound Repeller Repeller Farm Boar Wild Orchard Alarm

5-8m distance, 125° detection angle, 129db/floating lound..
✨ Multifunction: Shooting bark of dogs can effectively illegal entry and scare away wild boars.5-8m distance, 125° detection angle, 129db/floating lound..
The package includes: 1x Solar Motion Sensor Alarm Light.
All-outdoor all-day work, IP65, energy saving/environmental protection.
✨ Three Motion Sensor modes : 24-hour sensor sound and light alarm mode.
Second: Night motion sensor sound and light alarm mode.
Third: 5 minutes sound loop and night light alarm mode.

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MR.R 25 Pieces per Set Sublimation Blanks Wood MDF Puzzle,Square Shape, Glossy White Jigsaw Puzzles for Heat Press Thermal Transfer Printing DIY Crafts Projects,6.7'' x 6.7''

【Brand New】The sound detection sensor can detect sound and convert it into voltage, but does not require bias resistors or amplifiers.
【Description】If you use audio equipment that requires AC-coupled audio, you can capture signals from an AC power pin with a 10uF capacitor in series.
【Suitable for】Silicon MEMS microphones are suitable for voice converters, recording/sampling and audio response projects using FFT.
【Durable】The sound detection sensor uses high-quality electronic components and precision craftsmanship to ensure durability.
【Stable】Sound detection sensor pin contact performance is good, to ensure stable work.

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Sengled Motion Sensor Flood Lights Outdoor Dusk to Dawn Security Light Bulbs, E26 PAR38 Motion Activated 5000K Daylight, 1050LM, Waterproof LED Light Bulbs for Porch, Driveways, 2 Pack 4rd Gen

High-quality Motion Sensor: Equipped with a superior motion sensor, Sengled PAR38 motion detector lights for outside features high sensitive 100° detection angle and 23ft detection distance. Even a cat passing by can trigger the light on in dark conditions..
Auto ON or OFF and Always On Mode: Motion sensor light bulbs built-in Photocell Sensor, which enables the bulb to stay off during the day and automatically light up when movement is detected at night. Or, by quickly flipping the power switch off and back on within one second, you can turn the Motion Detection Mode to Always On Mode. This enables the LED bulb to stay on in dark environments, just like an ordinary bulb, regardless of whether the movement is detected. More convenient and practical for both indoor-outdoor use..
5000K Daylight Super Bright: Outdoor motion sensor light gives off a bright amount of blue-white light, 5000 Kelvin, similar to the daylight, best for porch, garage, driveways, and work environments where bright illumination is needed..
Durable and Energy Saving: Waterproof rating ensures our motion sensor outdoor light against harsh weather conditions. Energy and costs saving by replacing your 100W halogen fixture with our 1050LM led motion sensor flood light, save more th....

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Omron E39-R1 Reflector for Use W/ E3F2 Photoelectric Sensors

M12 PNP NO ATO Through-beam photoelectric sensor consists of a light projector and a light receiver.
Infrared photoelectric sensor can distinguish the opaque reflective object, with a detection range, easy to assemble and use, and less susceptible to interference, long life and so on.
Material: Housing:Nickel plated brass, Detection surface (lens): PMMA.
Package Content: 1 Pair x Photoelectric Switch.
【Customer First】If you are not sure about the size or have any issue about the product or service, please don't hesitate to email us. We will answer you within 12h.

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Sengled Motion Sensor Outdoor Flood Light Bulbs, Dusk to Dawn LED Security Light E26 Base PAR38 Motion Activated 5000K Daylight,1500LM, Waterproof LED Light Bulbs for indoor-outdoor, 2 Pack 4th Gen

...right amount of blue-white light, 5000 Kelvin, similar to the daylight, best for porch, garage, driveways, and work environments where bright illumination is needed..
High-quality Motion Sensor: Equipped with a superior motion sensor, Sengled PAR38 motion detector lights for outside feature high sensitive 100° detection angle and 23ft detection distance. Even a cat passing by can trigger the light on in dark conditions..
Auto ON/OFF & Always On Mode: Motion sensor light bulbs built-in Photocell Sensor, which enables the bulb to stay off during the day and automatically light up when movement is detected at night. Or, by quickly flipping the power switch off and back on within one second, you can turn the Motion Detection Mode to Always On Mode. This enables the LED bulb to stay on in dark environments, just like an ordinary bulb, regardless of whether the movement is detected. More convenient and practical for both indoor-outdoor use..
Durable and Energy Saving: Waterproof rating ensures our motion sensor outdoor light against harsh weather conditions. Energy and costs saving by replacing your 150W halogen fixture with our 1500LM led motion sensor flood light, save more than 85% electricity bill per year..
Reliable Quality: Sengled motion activated....

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Aluxcia E26 Motion Sensor LED Light Bulb, 5W E26 PIR Motion Activated Lamp Dusk to Dawn Adjustable Sensing Angle LED Night Light for Porch Garage Basement Hallway and Closet Warm White 2800K, 2-Pack

SENSITIVE DETECTION - E26 PIR motion sensor LED light bulb has 180 degrees detection angle, 5-8 meters (radius) detection range, Once the motion is detected within the sensing range, the light will automatically on in dark, then it will auto-off after 40 seconds no motion detected..
ADJUSTABLE SENSOR ANGLE - E26 motion sensor bulb has 360 degrees rotated lamp body, sensing angle can be adjusted at any time according to your need..
WIDE APPLICATION - E26 motion detected light bulb is used for garage, basement, hallway, closet, yard, stairs, garden, carport, storge room, corridors, washrooms, bedroom, front door, cloakrooms, warehouses, hotel etc..
EASY INSTALLATION - Standard E26 medium screw base, screw the bulb into the bulb socket, no additional installation tools required..
ENERGY SAVING - 5W E26 LED motion sensor light bulb can replace 50W traditional halogen bulb, save over 90% on electricity bill of lighting..

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