43,000+ results for light sensors
- Solar Wireless Driveway Alarm Sensor Alert System Security Long Range DetectorOpens in a new window or tabBrand New$43.59Save up to 10% when you buy morejoymyzone (14,005) 98.1%Free shippingFree returns137 sold
- Defiant Photo Controls 120 Motion Sensor Automatic Light Control NewOpens in a new window or tabBrand New$9.99easyboxcutter (804) 98%Free shippingFree returns
- Solar Alarm LED Light Solar Strobe Light Wireless Motion Sensor Detector OutdoorOpens in a new window or tabBrand New$11.64Save up to 15% when you buy moreWas: $12.25 5% offTop Rated Plushenr_h2 (30,375) 99.6%Free 2-3 day shippingFree returns499 sold
- Auto ON OFF Detector Infrared PIR Motion Sensor Switch F LED Light Strip 12V-24VOpens in a new window or tabBrand New$7.49 to $16.97Buy 1, get 1 11% off with couponWas: $18.25 7% offmarveza_0 (38,924) 98.5%Free shippingFree returns22+ watchers
- 180° LED Security PIR Infrared Motion Sensor Detector Switch Outdoor Wall LightOpens in a new window or tabBrand New$6.49Top Rated Plusberich007 (2,465) 99.2%Free shippingFree returns
- Auto On/Off Sensor Switch Motion Infrared PIR Occupancy Vacancy Wall Light LampOpens in a new window or tabBrand New$9.09Save up to 8% when you buy moreTop Rated PlusFree shippingehappymaker (13,003) 99.6%Free returns
- 180° LED Infrared PIR Motion Sensor Detector Outdoor Wall Light Switch 85-265V #Opens in a new window or tabBrand New$8.59Buy 1, get 1 20% offegobasic (57,196) 98.1%Free shippingFree returns307 sold
- 1 Pack Motion Sensor Switch, PIR Sensor Light Switch, No Neutral Wire RequiredOpens in a new window or tabBrand New$9.05Save up to 7% when you buy moregreatgarrison (214) 97.1%Free shipping72 sold
- New ListingLEVITON ODC0S-17W Indoor Ceiling Mount Motion SensorOpens in a new window or tabNew (Other)$34.99robomach (182) 99.5%Free shippingFree returns
- Wholesale Sensor Switch, PIR Sensor Light Switch, No Neutral Wire RequiredOpens in a new window or tabBrand New$9.05Save up to 7% when you buy moregreatgarrison (214) 97.1%Free shipping53 sold
- 5X PIR Infrared Motion Sensor Detector 110V Smart Switch Light Lamp Switch AutoOpens in a new window or tabBrand New$14.69Save up to 10% when you buy moreTop Rated PlusFree shippingbigsmall402 (11,204) 99%Free returns119 sold
- Outdoor Solar Alarm LED Light Solar Strobe Light Wireless Motion Sensor DetectorOpens in a new window or tabBrand New$8.90Save up to 10% when you buy moreWas: $12.72 30% offlucky-board (2,380) 98.3%Free shipping
- Auto On/Off PIR Infrared Occupancy Vacancy Motion Sensor Light Lamp SwitchPnS4Opens in a new window or tabBrand New$7.13bwus_96 (134) 97.9%Was: $7.99 11% offFree shippingfrom China71 sold
- Solar Alarm Strobe Light Lamp Motion Sensor Waterproof Sound Security Outdoor USOpens in a new window or tabBrand New$10.99 to $35.99Top Rated Plusorientbest (11,473) 98.4%Free shippingFree returns
- Wholesale Motion Sensor Switch, PIR Sensor Light Switch/No Neutral Wire RequiredOpens in a new window or tabBrand New$9.07Save up to 7% when you buy moregreatgarrison (214) 97.1%Free shipping888 sold
- LOT Outdoor DC Infrared PIR Motion Sensor Detector Wall Light Switch 180°Opens in a new window or tabBrand New$6.64 to $12.34Top Rated PlusWas: $12.99 5% offberich007 (2,465) 99.2%Free shippingFree returns
- PIR Infrared Motion Sensor Detector Smart Switch AC 110V Light Lamp Switch AutoOpens in a new window or tabBrand New$6.88Buy 1, get 1 10% offled4everything (91,993) 96.9%Free shipping244 sold
- Solar Alarm Light Solar Strobe Light Wireless Motion Sensor Detector Outdoor LEDOpens in a new window or tabBrand New7 product ratings - Solar Alarm Light Solar Strobe Light Wireless Motion Sensor Detector Outdoor LED$10.78Save up to 8% when you buy moreWas: $21.99 51% offaplusparts2016 (14,801) 99%Free shipping296 sold
- 2x IP65 Waterproof Solar Alarm Light Strobe Warning Lamp Wireless Motion SensorOpens in a new window or tabBrand New$20.69 to $46.99Buy 1, get 1 8% offTop Rated PlusFree shippingmuchbuy-outlet (318,557) 97.4%Free returns
- Solar Alarm Light Solar Strobe Light Wireless Motion Sensor Detector Outdoor LEDOpens in a new window or tabBrand New$9.98offerlighting (8) 100%Free shippingFree returns
- Solar Alarm LED Light Solar Strobe Light Wireless Motion Sensor Detector OutdoorOpens in a new window or tabBrand New$21.8412% off 3+ with couponWas: $22.99 5% offdirectimports1899 (266,810) 97.5%Free shipping39 sold
- ECOELER 3Way Motion Sensor Light Switch in Wall Sensor for Led/Incandescent BulbOpens in a new window or tabBrand New$14.42Save up to 9% when you buy moreshaharb47 (1,011) 99.5%Free shipping
- Philips Hue Dusk-to-Dawn Outdoor Motion SensorOpens in a new window or tabHue Bridge RequiredBrand New$49.9915% off with coupon. Max $500 offelectronic_express (198,548) 98.9%Free 2-3 day shippingAlmost gone62 sold
- Solar Alarm LED Light Solar Strobe Light Wireless Motion Sensor Detector OutdoorOpens in a new window or tabBrand New$12.03Top Rated PlusWas: $16.04 25% offeverydaygadgetz (236,938) 99.1%Free shippingFree returns1,635 sold
- Light-Sensor LS2 For HomeAssistant By Screek (ESP32C3, VEML7700)Opens in a new window or tabBrand New$15.00screekworkshop (246) 100%+$4.50 shippingfrom ChinaFree returns
- Solar Alarm LED Light Strobe Lamp Wireless Motion Sensor Detector Outdoor 129dbOpens in a new window or tabBrand New$10.11Buy 3, get 1 freeWas: $10.99 8% offocestore (180,707) 97.9%Free shippingFree returns
- Human Sensor 2A For Home Assistant By SCREEK (wifi,24G mmWave,LD2450,esp32c3)Opens in a new window or tabBrand New$29.99screekworkshop (246) 100%+$4.50 shippingfrom China1,606 sold
- Wyze WHSK1 Sensor Sense Starter Kit - WhiteOpens in a new window or tabBrand New$20.99Save up to 10% when you buy moresoldear-0 (85) 95.7%+$4.36 shipping98 sold
- Wireless Motion Infrared Driveway Alarm Sensor Garage Alert Secure System PatrolOpens in a new window or tabBrand New$13.39Save up to 10% when you buy moreWas: $14.88 10% offanmtiptop (369) 99.7%Free shippingFree returns
- 5 Pack Automatic PIR Occupancy Motion Sensor Light Switch Auto On/Off InfraredOpens in a new window or tabBrand New$14.99 to $55.99Buy 1, get 1 8% offTop Rated PlusFree shippingmuchbuy-outlet (318,557) 97.4%Free returns368+ sold
- Wattstopper WT-2200 Ultrasonic Ceiling Occupancy SensorOpens in a new window or tabBrand New$80.00fishnippld (8) 100%Free shippingFree returns
- Human Sensor F2 For Home Assistant By SCREEK (wifi,24G mmWave,LD1125F,esp32c3)Opens in a new window or tabBrand New$30.99screekworkshop (246) 100%+$4.50 shippingfrom China177 sold
- LEVITON 102-OSC10-M0W Multi-Technology Ceiling Mounted Occupancy Sensor WhiteOpens in a new window or tabBrand New$29.95crackerdogs16 (2,130) 100%+$8.85 shipping
- Solar Alarm Light Strobe Lamp Wireless Motion Sensor Detector Outdoor 100db USAOpens in a new window or tabBrand New$8.99umorestore (13,019) 98.3%Free shippingFree returns
- Light-Sensor LS1 For HomeAssitant By Screek (ESPHome, ESP32C3, BH1750)Opens in a new window or tabBrand New$12.00Top Rated Plusscreekworkshop (246) 100%+$4.50 shippingfrom ChinaFree returns56 sold
- Human Sensor 1U For Home Assistant By SCREEK(Small Size, LD2410C, ESP32-S2)Opens in a new window or tabBrand New$25.99screekworkshop (246) 100%+$4.50 shippingfrom China1,084 sold
- Wireless Driveway Alarms Outside Motion Sensor 918ft Long Range Waterproof AlertOpens in a new window or tabBrand New$22.498% off 2+ with couponWas: $29.99 25% offTop Rated Plusbesttechtrading (3,893) 99.6%Free shippingFree returns85 sold
- 2 x AC DC 12V Auto On Off Photocell Street Light Sensor Switch Photoswitch A704Opens in a new window or tabBrand New$9.30weisschang2011 (104,004) 99.4%Free shipping
- Nexete Smart Wi-Fi Motion Sensor Light Switch,Motion Detector PIR InfraredOpens in a new window or tabBrand New$21.97Save up to 20% when you buy morenexete (15,129) 98.7%Free 2-3 day shipping47 watchers
- 1/2/4PC Solar Alarm LED Light Solar Strobe Light Wireless Motion Sensor DetectorOpens in a new window or tabBrand New$12.39 to $44.99Save up to 9% when you buy moreWas: $89.98 50% off21autoxfx (1,643) 96.7%Free shipping
- EDISHINE Motion Sensor, Automatic Dusk to Dawn, 180 Degree Replacement WhiteOpens in a new window or tabBrand New$16.99edishine (15,348) 99.5%Was: $19.99 15% offFree shippingFree returns
- Sensor Switch CM PDT 10 Ceiling Mount SensorOpens in a new window or tabBrand New$44.88bestbetnv (501) 100%+$4.99 shipping
- 1-6pcs Solar Alarm LED Light Strobe Lamp Wireless Motion Sensor Detector OutdoorOpens in a new window or tabBrand New$12.99 to $47.99Save up to 15% when you buy moreTop Rated PlusFree shippingmagicshopz (1,196) 98.2%Free returns
- Sensor Switch CM PDT 10 Ceiling Mount SensorOpens in a new window or tabBrand New$49.99Save up to 10% when you buy morelighprod_26 (14) 100%+$4.68 shipping247 sold
- Motion Sensor DC 5V 12V Light Switch Movement Detector Activated Timer -caOpens in a new window or tabBrand New$2.33linshuhui97 (545) 98.2%Free shippingfrom China
- Intermatic IOS-DSIMF-WH Decorator PIR Occupancy Sensor with Slide On/Off ButtonOpens in a new window or tabBrand New$15.99Save up to 9% when you buy moreuschris2013 (10,156) 99.3%Free shippingLast one
- 3Way Motion Sensor Light Switch, PIR in Wall Sensor Switch, Occupancy Sensor SwiOpens in a new window or tabBrand New$17.51lovenburg.usa (135) 97.1%Free shippingFree returnsLast one1 watchers
- Sensorswitch Npodm Dx Wh Wall Switch,Dimming,WhiteOpens in a new window or tab7,000+ Brands. Free Shipping. Hassle Free Returns.Brand New$76.99zorotools (1,183,867) 99.5%Free 3 day shippingFree returns261 sold
- SONOFF SNZB-06P Human Sensor,Zigbee Presence Sensor,Smart Home Motion DetectorsOpens in a new window or tabBrand New$19.99Save up to 6% when you buy moremnxk5939 (2,592) 99.8%Free shipping
- EDISHINE Motion Sensor, Automatic Dusk to Dawn, 180 Degree Replacement BrownOpens in a new window or tabBrand New$16.99edishine (15,348) 99.5%Was: $19.99 15% offFree shippingFree returns
- DC12V/AC 220-240V White/Black/Grey 12M 180° PIR Motion Sensor Detector SwitchOpens in a new window or tabBrand New$9.19 to $11.95Save up to 5% when you buy moreWas: $9.99 8% offmodulesworld2022 (3,001) 99%Free shipping
- 4 Zigbee Wireless Motion Sensor Detector for Alexa Smart Home Assistant HubitatOpens in a new window or tabBrand New$6.17 to $19.57Save up to 15% when you buy moreWas: $6.50 5% offagsh4058 (4,462) 98.7%Free shippingFree returns
- Hidden Camera Detector AntiSpy Bug GPS Tracker Finder Scanner Device Hotel CarOpens in a new window or tabBrand New$23.99Top Rated Plusqnwoshop (632) 99.4%Free shippingFree returns
- Legrand radiant Universal Motion Sensor, 600W/450W Nickel/Dark Bronze Finish LEDOpens in a new window or tabBrand New$11.75Save up to 25% when you buy moreTop Rated PlusFree shippingvalues_at_a_discount (673) 99.6%Free returns
- EDISHINE Motion Sensor, Automatic Dusk to Dawn, 240 Degree Replacement WhiteOpens in a new window or tabBrand New$17.99edishine (15,348) 99.5%Was: $21.16 15% offFree shippingFree returns
- 3PCS DC 12V-24V 8M Auto Infrared PIR Motion Sensor Detector Switch For LED LightOpens in a new window or tabBrand New$15.99Save up to 10% when you buy morelinjohnny (11,011) 98.7%Free shippingFree returns
- New ListingSensorSwitch CMR 9 Ceiling Mount Occupancy Sensor 184CH2Opens in a new window or tabNew (Other)$19.96madllamaus (623) 99.4%+$6.90 shipping
- Outdoor Solar Motion Sensor Alarm with Remote Control, 130Db Sound Light AlarmssOpens in a new window or tabBrand New$27.08bravobuilt (1,029) 99.5%Free shipping31 sold
- VIVINT SmartHOME Wireless Motion Sensor Detector VS-PIR200-345 TESTEDOpens in a new window or tabPre-Owned$19.95Save up to 10% when you buy moreTop Rated Plus+$4.25 shippingharrisstore10 (631) 100%Free returns
- Sensky 360 Degree Ceiling Mount Occupancy Sensor, 110-240V PIR Motion Sensor...Opens in a new window or tabBrand New$18.11nir_haram (14,114) 98.6%Free shippingFree returns
- Hidden Camera Detector Antispy Bug GPS Tracker Finder Scanner Device Hotel CarOpens in a new window or tabBrand New$25.99Top Rated Plusajkbb2619 (4,263) 98.1%Free shippingFree returns245 sold
- Wireless Driveway Alarm Outdoor Weatherproof Motion Sensor Detector SecurityOpens in a new window or tabBrand New$10.00 to $39.97kingsale4u (34,781) 99.7%Free shippingFree returns24+ sold
- ARC LIGHT Motion Security Light Battery Operated Outdoor Rated Motion ActivatedOpens in a new window or tabBrand New$11.61Save up to 15% when you buy moreWas: $12.90 10% offstreetpeddler2000 (1,785) 99.6%Free 2-3 day shippingAlmost gone25 sold
- 5 CDS LDR CADMIUM SULFIDE PHOTOCELL LIGHT SENSOR PHOTO CELL RESISTOR 100K-5M USAOpens in a new window or tabBrand New$7.89clinia (36,325) 99.8%Free shipping
- Solar Alarm LED Light with Strobe Light Motion Sensor Detector Wireless OutdoorOpens in a new window or tabBrand New$10.99Buy 1, get 1 15% offTop Rated PlusFree 2-4 day shippingumissmall (28,155) 98.3%Free returns
- VIVINT SmartHOME Wireless Motion Sensor Detector VS-PIR200-345 No BatteriesOpens in a new window or tabPre-Owned$17.95Top Rated Plusharrisstore10 (631) 100%+$4.25 shippingFree returns
- SENSOR SWITCH CMB-6 HIGH-BAY OCCUPANCY SENSOR, FIXTURE MOUNT, 360° PIR, 12-24VOpens in a new window or tabBrand New$35.49Save up to 7% when you buy moretoomanyamps (29,509) 99.5%Free shipping
- AC 110V 220V PIR Infrared Body Motion Sensor Detector Control Switch Light LampOpens in a new window or tabBrand New$5.72sannystore-2010 (59,999) 98.1%Free shippingfrom ChinaFree returns843 sold
- Wireless Home Security Alarm System Motion Sensor Doorbell 2 Motion DetectorOpens in a new window or tabBrand New$12.99Save up to 8% when you buy moreTop Rated PlusFree shippinghome-helper (642) 98.8%Free returns
- 180° LED Infrared PIR Motion Sensor Detector Outdoor Wall Light Switch 85V-265VOpens in a new window or tabBrand New$6.99Save up to 15% when you buy morepeartshop (3,593) 97.2%Free shippingFree returns
- EDISHINE Replacement Motion Sensor, Dusk to Dawn Motion Sensor, 240° & 360° SensOpens in a new window or tabBrand New$19.99edishine (15,348) 99.5%Was: $23.52 15% offFree shippingFree returns
- Motion Detection Sensor Power Socket Switch 110V 1800w Security Garage Light PIROpens in a new window or tabBrand New$11.99treecityaudio (10,140) 98.6%Was: $19.99 40% offFree shipping11 watchers
- Infrared PIR Human Body Motion Sensor Switch DC 5V 12V 24V Switch DC USB PortOpens in a new window or tabBrand New$3.24 to $4.04alice1101983 (569,962) 99.5%Was: $4.39 8% off+$3.20 shippingfrom ChinaFree returns
- Motion Sensor Stair Light Controller Smart Led Stair Step Light Dimming SystemOpens in a new window or tabBrand New$79.11 to $89.23manegoodys (278) 97.6%Was: $96.99 8% offFree shippingfrom China
- 7 LED Adjustable Motion Light Activated Sensor Indoor Outdoor Cordless BatteryOpens in a new window or tabBrand New$14.21Save up to 12% when you buy moredigilandusa (96,883) 99.3%Free shipping216 sold
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