Light Barrier Sensor See All 462 products in Light Barrier Sensor
Personal Alarm Keychain for Women 130dB Siren Alarm LED Flashlight with Strobe Light Rechargeable Safety Alarm
$19.99
$27.83
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Desk Lamp / Reading Light Multi-shade / Eye Protection / Swing Arm Modern Contemporary / Kids and Teen USB Powered For Bedroom / Study Room / Office ABS
$30.99
$45.76
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Solar Strobe Alarm Light with Motion Detection - 120dB Siren, 7 Modes, Remote Controller & Real-Time APP Notification for Home, Farm, Villa, Yard
$52.99
$74.97
180 Rotatable Double Head LED Desk Lamp Multifunction Table Light with Calendar Fan Pen Holder Thermometer USB Night Light for Offices Reading
$29.99
$52.48
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Portable Led Foldable Desk Lamp 3 Colors Touch Dimmable Table Lamp Usb Rechargeable Bedside Reading Light for Study Office Work
$27.99
$40.51
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LED Desk Lamp with Clamp, USB Powered Operation Touch Desk Lamp Adjustable Clip-On Modern Contemporary for Bedroom / Study Room / Office Metal
$73.99
$141.73
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Trail Camera with Night Vision Motion Activated, Waterproof 1080P 12Mp Infrared Game Camera for Hunting, Cellular Scouting Trail Cameras with Wide Angle Lens for Wildlife Monitoring
$58.99
$84.17
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LED Wireless Mouse Slim Silent Mouse 2.4G Portable Mobile Optical Office Mouse with USB and Type-c Receiver 3 Adjustable DPI Levels for Laptop PC Notebook MacBook
$16.99
$34.17
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Light Luxury Table Lamp Touch Sensing Bedside Lamp Warm And Permanent Lamp Modern And Simple Nordic Master Bedroom Bedside Lamp
$227.29
Potable Nordic Yable Desk Lamp Bud Lamp Simple Personality Creative LED Study Desk Lamp Bedroom Bedside Home Decoration Night Lamp Macaron Mushroom Lamp 3 Colors Dimmable Desk Bedside Night Lamp
$78.99
$103.92
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Solar-Powered Animal Repellent Alarm with Dog Barking, Gunfire Sound & SOS Light - Waterproof, Rechargeable for Home, Farm & Outdoor Use
$27.99
$38.85
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Smart Solar Flood Lights 4LED Porch Light Outdoor Street Light for Garden Courtyard Stair Step Fence Decorative Lighting
$32.99
$64.55
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Personal Safety Alarm 130dB Loud Self Defense Keychain Siren with LED Strobe Light Personal Emergency Security Safe Devices Key Chain Alarms for Women Elderly
$16.99
$24.28
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LED Desk Lamps Table Lamp Night Stand Light for Home 3 Lighting Modes Wireless Fast Charging Desk Light Touch Control with Adjustable Gooseneck for Reading
$15.99
$20.39
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2025 Upgraded Dual-system item finder Ultra-Light & Mini Bluetooth Tracker IP67 Waterproof Keys/Luggage/Suitcases Finder Compatible with Find My App (iOS) with Google Find My Device Replaceable Ba
$18.99
$29.07
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24V Dual-row Ultra-bright COB LED Strip 8.2ft 16.4 ft Warm White Natural light CRI 95 960led /M 190W High-density Tape Lamp with Optional Controller and Power Supply for Us Commercial Industrial
$46.99
$59.38
Folding Table Lamp Reading USB Touch Dimmable Eye Protection Led Desk Lamp Bedroom Student Reading Night Light 3 Color Stepless Dimmable Desk Lamp Touch Foldable Eye Protection Reading Night Light
$19.49
$57.70
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LED Smart Light Hexagonal LED Remote Control Wall Light, Modular Touch Color DIY Lighting for Bedroom, Bathroom, Living Room, Parties and Holidays 6-10 Piece Set
$81.99
$101.56
LED Desk Lamp Clock Table Lamp, USB Chargeable Dimmable Desk Lamp Plug-in LED Light Foldable Eye Protection Reading Night Light Dimmable Study table Lamp for Home Study Reading Night Light
$48.99
LED Desk Lamp with Wireless Charger 3 in 1 Fast Charging Station Touch Control Desk Lamp with Clock Alarm 3 Lighting Modes & Stepless Brightness Home Office Eye-Caring Table Lamps
$81.99
$122.06
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Book Lights 14 LEDs for Reading in Bed Touch Control Reading Light with 3 Colors & 8 Brightness Reading Lights for Books in Bed Portable & Adjustable Rechargeable Reading Lamp
$24.99
$45.94
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Waterproof Quilted Mattress Protector with Urine Barrier Non Slip Full Coverage Sealy Mattress Protector Bed Cover
$21.99
$31.30
WS2812B RGBIC 5050SMD LED Matrix Panel 256 Pixels Individually Addressable Programmable Digital LED Display Matrix Panel Flexible FPCB for Arduino Raspberry Image Video Text DC5V
$15.49
$36.88
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GPS Smart Watch for Men, Rugged Outdoor Sports Watch with Bluetooth Call, Built-in GPS Positioning, Compass, Altimeter, Barometer, 530mAh Large Battery, ATM Waterproof Tactical Smartwatch
$89.99
$127.82
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Desk Lamp LED Flexible Study Lamp With Pen Holder LED Desk Lamp With Touch Dimmable LED Stand Desk Lamp Reading Lamp Creative Smart Student Dormitory Desk Eye Protection Lamp Bedside Reading LED Pen Down Lamp
$15.49
$22.93
Foldable LED Desk Lamp, USB Rechargeable, 3 Modes Touch Dimming Clip-on Reading Light for Eye Protection
$12.49
$18.11
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Gravity Electric Pepper Grinder Salt and Pepper Mill & Adjustable Coarseness Battery Powered with LED Light One Hand Automatic Operation
$27.99
$60.76
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2.4G Wireless Charging Mouse The Perfect Gaming and Office Companion for Laptop Computers
$25.99
$36.41
Bluetooth APP Intelligent Motion Triggered LED Stair Lighting Kit 12-32PCS 4.1ft Cuttable COB LED Strip Light for Indoor LED Stair Lights Equipped with Switch Plug Cable
$233.99
$287.98
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Table Lamp Bedroom European Creative Romantic Warm American Modern Simple Touch Nordic Light luxury Bedside Lamp
$199.99
$382.35
Creative Cute Pet Elephant Animal LED Desk Lamp USB Charging Plug-in Dual-use 3-color Dimmable Learning Accessories Bright Cute Bedside Lamp Learning Desk Lamp Night Light
$19.49
$28.96
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End Table with Lamp,Floor Lamp with Table Attached,Rustic Bedside Nightstand with Drawer and Wireless Charging for Bedroom,Living Room 110-240V
$994.19
1 Pc Table Lamp Aluminum Metal Rechargeable Desk Lamp With Three Color Infinite Dimming And Soft Light For Eye Protection, Indoor And Outdoor Camping, Reading, Bedside Lighting, Type-C Charging
$26.99
$39.36
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Rear View Camera Kit with 7 LCD Monitor 120 Wide Angle Rearview Camera IP68 Waterproof 18IR Night Vision Reversing Camera for Truck Trailer Bus Van Agriculture Heavy Transport (9-32V)
$107.99
$153.54
2pcs Outdoor Wall Lights Solar Waterproof LED Lamp Porch Wall Lamps 6LEDs Courtyard Lighting for Garden Balcony Decorative Landscape Street Light
$15.49
$22.86
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Elm327 Bluetooth Car Code Reader OBD2 V2.1 Mini OBD 2 Car Diagnostic-Tool Scanner Elm327 OBDII Adapter Auto Engine Diagnostic Tool
$12.99
$23.77
Rotating Magnetic Suction Lamp, Eye Protection LED Study Light Reading Lights for Dormitory & Bedroom - Multifunctional Charging Bedside & Emergency Lamp
$22.99
$43.73
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Party Lights Indoor DJ Disco Lights – Multi-Pattern Voice Activated Laser Lights, Flash Stage Projector for Home, Parties, Weddings, Karaoke and Holiday Decorations
$56.99
$76.14
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Camera Detectors Hidden Devices Detectors Anti-Spy Camera Bug RF Listening Device Car GPS Tracker Detector Wireless Signal Scanner Infrared Finder for Home Office Hotel Bathroom, Gifts for Women Men
$39.99
$56.41
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IP69K Waterproof Long Night Vision HD and Ultra Wide Angle Metal Reverse Rear View Backup Camera for Car Pickup Truck SUV RV Van Van Van
$25.99
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2.4GHz USB Wireless Optical Pen Mouse Smart Mouse for PC Laptop Computer Mini 2.4GHz USB Wireless Air Mouse Optical Pen for Laptop and PC
$21.99
$30.69
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Outdoor Solar Wall Lights IP65 Waterproof Lawn Ground Lamp RGB Changing 4 LED Beads Landscape Spotlights Garden Lawn Yard Decoration Outdoor Light
$41.99
$90.70
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Wireless Wifi IP Dome Camera, Outdoor Waterproof Surveillance Camera, CCTV IR Night Vision Motion Detection Camera, Two-way Audio Network PTZ Home Security Camera for Baby, Store, Office, Pet, Elder
$64.99
$92.11
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Smart Watch Band for Samsung Galaxy Watch 5 40/44mm Watch 4 Classic 42/46mm Watch 4 40/44mm Watch Active 2 40mm Stainless Steel Rhinestone Smartwatch Strap with Case Bling Diamond Jewelry Bracelet
$16.99
$26.91
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4-in-1 Soil Moisture Meter Inspection Plant Temperature/Soil Moisture/Soil PH Meter/Sunlight Intensity Test Meter for Gardening Farming Indoor and Outdoor Plants
$25.99
$50.69
WiFi Video Doorbell Wireless HD Camera PIR Motion Detection IR Alarm Security Smart Home Door Bell WiFi Intercom for Home
$31.99
$45.32
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Wireless Induction Speaker with Phone Stand, 360 Rotating Portable Stereo Amplifier, RGB Light, Wireless 5.3 Connection, Perfect for Men, Women, Teens, Kitchen and Bathroom
$19.99
$26.98
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Portable Head Light, 6cm Rechargeable Running Headlamp, Heavy Duty Hard Hat Headlamp, Lightweight LED Caps Lighting for Climbing Jogging Walking Hiking Camping Fishing
$35.99
$53.98
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Modern Wall Lamps Wall Sconces Outdoor Aluminum Wall Light IP65 110-240 V
$83.99
$108.02
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LED Wall Sconce Lighting Fixture Antique Wall Sconce IP65 Liner Design External Waterproof Rustproof Aluminum Wall Lamp Lantern Courtyard Garden Balcony Villa Decorative Lights 110-240V
$230.59