Top Sensor Switch Reviews

Lee Electric 209DN 600-Watt Door Light Switch,White

【DUSK TO DAWN PHOTOCELL SENSOR SWITCH】 - ADUB photocell sensor switch features auto on/off function to your light fixtures, no need for manual operation. Anti-interference delay feature of this dusk to dawn sensor prevents interference from passing cars or lightning. Save your time and bills!.
【MULTI VOLTAGE PHOTOCELL SENSOR】 - Applicable Voltage: 120-277VAC, 50/60Hz. Rated Loading: 500W TUNGSTEN. Threaded Diameter 0.78 inch, 10~20Lx on and 30~60Lx off operate level. Great for controlling outdoor lights such as post-street lights, parking lot lights, yard lights, barn lights, floodlights, entry lights, driveway, walkway lighting, and other outside security lights..
【EASY TO INSTALL & USE】 - Before installation of the photocell sensor, please disconnect the power, then place the screw thread of the photocell sensor switch in the knockout hole and fasten it with a rubber gasket and zinc alloy lock-nut. Adjust the swivel base and point the outdoor photo cell sensor at the precise spot where you need it..
【ADJUSTABLE DESIGN & WATERPROOF】 - The photoelectric tube can be rotated 180° to achieve a beautiful light direction, and focused on the position you need. Heavy-duty body and IP65 Water-resistant protects the photocell sensor against....

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ECOELER 3 Way Motion Sensor Light Switch, Neutral Wire Required, Sensor Switch for Indoor, UL List & FCC Approved Motion Activated Switch, Pack of 1

✔NEUTRAL WIRE REQUIRED: This motion sensor switch need neutral wire. Please review your wiring setup prior to purchase..
✔NO REASON TO RETURN: Thanks choice ECOELER products. If you don't absolutely love our product, let us know and receive a full, no questions asked refund. During used, if our light is broken, please contact us, we will refund or pay a new one to you..
✔3-WAY SWITCH: This motion sensor occupancy switch is a 3-way switch allowing the lights to turn on from multiple switch locations in the room..
✔The motion sensor covers 180°, so all motion is detected. Light switch sensor features adjustable settings. Automatic ON /OFF and Manual ON/Automatic OFF operation, Adjustable time delay from 15sec-1min-5mins-15mins-30mins, Adjustable sensitivity, Adjustable Light level sensing..
✔CERTIFICATION: Smart Sensor Switch have UL Certified, FCC Listed and California Title 24 Compliant. Multiple certifications, Let the customers be assured. If you encounter any problems during use, please contact us. We will give you a reply within 24 hours..

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Luxtronic Grounded Power Adapter Switch - Electrical Outlet with On/Off Power Switch - 3-Prong Electric Plug with Red Light Indicator - ETL Listed (Pack of 1)

✔NEUTRAL WIRE REQUIRED: This motion sensor switch need neutral wire. Please review your wiring setup prior to purchase..
✔NO REASON TO RETURN: Thanks choice ECOELER products. If you don't absolutely love our product, let us know and receive a full, no questions asked refund. During used, if our light is broken, please contact us, we will refund or pay a new one to you..
✔3-WAY SWITCH: This motion sensor occupancy switch is a 3-way switch allowing the lights to turn on from multiple switch locations in the room..
✔The motion sensor covers 180°, so all motion is detected. Light switch sensor features adjustable settings. Automatic ON /OFF and Manual ON/Automatic OFF operation, Adjustable time delay from 15sec-1min-5mins-15mins-30mins, Adjustable sensitivity, Adjustable Light level sensing..
✔CERTIFICATION: Smart Sensor Switch have UL Certified, FCC Listed and California Title 24 Compliant. Multiple certifications, Let the customers be assured. If you encounter any problems during use, please contact us. We will give you a reply within 24 hours..

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ECOELER Motion Sensor Light Switch, Occupancy & Vacancy Model Motion Activated Wall Switch, Neutral Wire Required, Single Pole for Indoor, Wall Plate Included, UL Listed FCC Approval

✅NEUTRAL WIRE REQUIRED, The Pir sensor switch requires connecting all 4 wires (including the NEUTRAL wire) in order to function properly. Allowing the lights to turn on from multiple switch locations in the room. Please confirm you’re wiring setup before purchase. If you have any doubt, please consult with a licensed electrician..
✅VERSATILE SETTINGS: The motion detector light switch features adjustable settings. Automatic ON /OFF and Manual ON/Automatic OFF operation, Adjustable time delay from 15sec-1min-5mins-15mins-30mins, Adjustable sensitivity, Adjustable Light level sensing..
✅OCC / VAC OPTION: The homekit light switch with Occupancy mode (Auto ON / OFF) and Vacancy mode (Manual ON, Auto OFF) allow you to customize the sensor according to your needs. Save money on your energy bill by making sure unused lights and fans are always turned off with a motion sensor switch. Vacancy mode’s manual-on feature saves further energy by ensuring lights and fans are turned on only when needed with a motion sensor switch. Avoid having lights and fan accidentally left on all day..
✅CERTIFICATION: Smart motion sensor switch have UL Certified, FCC Listed and California Title 24 Compliant. Multiple certifications, Let the customers be assured..

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TOPGREENER in-Wall PIR Motion Sensor Light Switch, Occupancy Sensor Switch, On/Off Override, 4A, 500W, Single Pole, Neutral Wire Required, TSOS5-W, White, 2 Pack

2-pack motion sensor switch automatically turns on/off lights, fans, and motors based on the occupancy and vacancy detected in a room.
AUTO mode works as an occupancy sensor (Auto ON, Auto OFF). ON and OFF modes allow you to override the sensor and use the sensor switch as a regular light switch.
Max Sensor Coverage Area 980 sq ft, 180º Field of View. Adjustable range and sensitivity from 30% to 100%.
Occupancy sensor light switch features variable time delay from 15 sec (test mode) to 30 min.
*PLEASE CHECK WITH A QUALIFIED ELECTRICIAN TO DETERMINE IF YOU HAVE THE PROPER WIRING*.

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Trane XL850, TCONT850AC52UA, by Trane, Cert ID: ZC08-14090003

Frequency Region: U.S./Canada/Mexico, Z-Wave Library Version: 4.55.00.
Device Categories: Thermostats,Controllers.
Supported Command Classes: Association,Battery,Binary Sensor,Binary Switch,Clock,Configuration,Door Lock,Firmware Update MD V2,Thermostat Setpoint V2,User Code,Wake Up,Sensor Multilevel V2,Switch.
Controlled Command Classes: Association,Battery,Binary Sensor,Binary Switch,Clock,Configuration,Door Lock,Firmware Update,Multilevel Sensor,Multilevel.

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EverElectrix Motion Sensor Light Switch, Neutral Wire Required, Single Pole Only (Not 3-Way), Indoor In-Wall Occupancy Sensor with Wall Plate, Adjustable Timer, Title 24, UL Certified, White, 2 Pack

Neutral Wire Required: This motion sensor light switch requires connecting all 4 wires (including the NEUTRAL wire) in order to function properly. Lights will flash if not correctly connected. Please review your wiring setup prior to purchase. We recommend consulting with a licensed electrician prior to purchase to ensure proper installation and compatibility..
Save On Electricity Bills: This dual purpose vacancy and occupancy wall switch sensor provides optimal management of lighting and a choice of either Manual-On (Vacancy Sensor) or Automatic-On (Occupancy Sensor) switching. These sensors are engineered to ensure that lights will turn ON manually or automatically and turn OFF automatically when motion is no longer detected within range. This saves energy, provides convenience and lowers electric bills..
Adjustable Sensitivity With Wide Field of View: The motion sensor covers 180°, so all motion is detected. There’s no need to wave your hands at the sensor. Sensitivity can be adjusted, so the lights won’t switch off at inconvenient times..
100% Money Back Guarantee: We stand behind the quality and utility of this light switch. If you aren’t completely satisfied with it, for any reason at all, simply send it back to us for a full refund – no ....

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FIYO Motion Sensor Light Switch, 180 Degree PIR Sensor Light Switch Outdoor Infrared Motion Sensor LED Security PIR Infrared Sensor Detector 90~250V Grey

【 BODY SENSOR 】This motion sensor detector switch utilizes human motion infrared rays as control signal sources, when one enters the detection field, it will start the controlled load at once.
【 OUTDOOR SENSOR LIGHT SWITCH 】The adjustable PIR sensor head has an exquisite design, high sensitivity and stable performance. Waterproof and weatherproof, also suitable for outdoor use.
【 RUN AUTOMATICALLY 】Motion sensor can identify day and night automatically, motion sensor turns lights ON automatically when motion is detected and OFF after a pre-selected time delay (5s to 6minutes).
【 WIDE DETECTION RANGE 】This motion sensor detector inductor switch has wide detection range, made up of up and down, left and right service field. The detection distance, ambient light and delay time can be adjusted according to your actual needs.
【 WIDE APPLICATION 】Our security PIR infrared sensor detector is easy to install, suitable for corridor, hallway, garage, patio, toilet and anywhere needed.Automatic, convenient, safe and practical.

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Car Coolant Control Valve for Toyota Prius 2004‑2009,ABS Cooling Radiator System OEM:16670‑21010

★【Suitable Case】Our car coolant temperature sensor switch can fit for most cars. Reference OEM number: 37760-P00-003/37760-P00-004/5862028390/TS295..
★【Features】The car coolant temperature sensor switch can helps keeping the engine operating at proper temperature, which is greatly improved the driver's safety factor..
★【Premium Material】This Engine Radiator Coolant Fan Water Temperature Sensor Switch made by quality plastic and brass material, which is wear resistance and high strength, impact resistance and anti-rust. It's durable to use and can maintain a long lifespan..
★【Best Replacement】Aftermarket coolant temperature sensor switch, direct replacement for the old one, which is stable characteristics, high reliability.Easy installation, perfect match to the original car..
★【Service Guarantee】We offer 100% perfect customer service. If you have any questions, please do not hesitate to contact us. We will do our best to help you solve your problem..

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TOPGREENER Dual Tech Humidity Sensor Switch, Infrared PIR Motion & Air Moisture Detection, Bathroom Fan & Light Control, Adjustable Timing, Neutral Wire Required, UL Listed, TDHOS5, White

FAN TIMER SWITCH Dual-tech in-wall humidity control switch that controls both bathroom fan and light simultaneously. Dual technology of passive infrared (PIR) motion sensor switch and humidity sensor switch for fan. Automate light and exhaust fan control to keep you hands-free..
BATHROOM FAN OCCUPANCY DETECTOR Converts bathroom ventilation fan control wall switch with this smart humidity control switch, turning fan ON automatically when humidity exceeds preset level and turning OFF as it drops to normal to eliminate excess humidity.
HUMIDITY SENSOR SWITCH features simple controls and operates in two modes: Occupancy Mode (auto on/off lights, auto on/off fan), and Vacancy Mode (manual on/ auto off lights, auto on/off fan). Adjustable time delay and humidity level.
MOTION SENSOR Two single pole switches to control bathroom light and fan separately.
Energy savings of up to 40% with motion sensing control.
4 time delay settings from 15 sec to 30 min.
120VAC, 3A fan/motors, 500W incandescent/halogen, 150W CFL/LED.
Up to 600 sq.ft coverage, 180 degree field of view.

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CQRobot Ocean: Contact Water/Liquid Level Sensor Compatible with Raspberry Pi/Arduino. for Automatic Irrigation Systems, Aquariums, Plants, in The Garden, in Agriculture etc.

Contact Water/Liquid Level Sensor, This is a photoelectric water liquid level sensor that is operates using optical principles. Open collector output mode, suitable for connecting various circuits and product applications..
The sensor has no mechanical parts, requires no additional adjustment, and has high sensitivity, low power consumption, corrosion resistance, high pressure resistance, high temperature resistance and chemical stability..
This sensor probe is small in size and has a structure that can be placed up, down, laterally, and diagonally in multiple orientations to detect solution spillage, dryness and horizontal level. Can be used as a reminder and alarm function..
The sensor has a DIP switch. The DIP switch controls the output voltage (high level) of the signal terminal (green line). When the DIP switch is dialed to 5V, the high level is 5V. When the DIP switch is dialed At 3V, the high level is 3.3V..
Compatible with Arduino motherboard and Raspberry Pi motherboard. for Automatic Irrigation Systems, Aquariums, Plants, in The Garden, in Agriculture etc..

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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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Baomain Approach Sensor Proximity Switch PL-05N DC 10-30V 200mA 5mm Inductive Detector NPN NO

LJ12A3-4-Z/AY (PNP NC) inductive proximity switch.
Wire Type : DC 3 Wire Type (Black, Brown, Blue).
LJ12A3-4-Z/AY inductive proximity switch supply voltage : DC 6-36V.
M12 approach sensor theory: Inductive Sensor.
Inductive proximity switch sensitive detection: ABS material detection surface, the built-in intelligent sensing chip of the proximity switch can sensitively detect objects, when proximity switch is close to single target object, it will send control signal.
LJ12A3-4-Z/AY application: It is a component widely used in automatic control industry for detecting, controlling, and contactless switching. It is widely used in mechanical automation, 3D printer probe bed leveling, paper making, light industry for limiting station, orientation taking count, speeding trial etc..

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