Light Detector Sensor See All 649 products in Light Detector Sensor

Ever Lose Your Keys or Pets Again 1pc Smart Key Finder Locator & Pet Anti-Loss GPS Tracker
Ever Lose Your Keys or Pets Again 1pc Smart Key Finder Locator & Pet Anti-Loss GPS Tracker
$12.99
$19.69
4.9
Security Sensors & Alarms
New Mini GPS Tracking Locator, Small Portable Bluetooth Intelligent Anti-Lost Device for Luggages/Kid/Pet/Cat/Dog, Dog Paw Design Waterproof Bluetooth Alarms Device
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New Mini GPS Tracking Locator, Small Portable Bluetooth Intelligent Anti-Lost Device for Luggages/Kid/Pet/Cat/Dog, Dog Paw Design Waterproof Bluetooth Alarms Device
$29.99
$42.11
4.8
Security Sensors & Alarms
Self Defense Alarm 130dB Anti-wolf Women Security Protect AlertPersonal Safety Keychain Scream Loud Emergency Alarm
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Self Defense Alarm 130dB Anti-wolf Women Security Protect AlertPersonal Safety Keychain Scream Loud Emergency Alarm
$16.99
$27.17
4.8
Security Sensors & Alarms
Portable Burglar-proof Doorstop Alarm Wireless Security System Home Hotel Bedroom Doorstop Locks
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Portable Burglar-proof Doorstop Alarm Wireless Security System Home Hotel Bedroom Doorstop Locks
$13.99
$19.26
5.0
Security Sensors & Alarms
LED Whistle Key Finder Flashing Beeping Sound Control Alarm Anti-Lost Key Locator Finder Tracker with Key Ring
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LED Whistle Key Finder Flashing Beeping Sound Control Alarm Anti-Lost Key Locator Finder Tracker with Key Ring
$9.99
$13.55
4.8
Security Sensors & Alarms
G06 Long Standby Micro Hidden Personal GPS Tracker Real Time Tracking SOS Panic Calling Alarm
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G06 Long Standby Micro Hidden Personal GPS Tracker Real Time Tracking SOS Panic Calling Alarm
$41.99
$59.26
5.0
Security Sensors & Alarms
Personal Alarm Keychain for Women 130dB Siren Alarm LED Flashlight with Strobe Light Rechargeable Safety Alarm
Personal Alarm Keychain for Women 130dB Siren Alarm LED Flashlight with Strobe Light Rechargeable Safety Alarm
$19.99
$27.83
5.0
Security Sensors & Alarms
UV LED Flashlights Outdoor 51 LEDs 395nm Ultra Violet Torch Light Lamp Blacklight Detector for Dog Urine Pet Stains and Bed Bug
UV LED Flashlights Outdoor 51 LEDs 395nm Ultra Violet Torch Light Lamp Blacklight Detector for Dog Urine Pet Stains and Bed Bug
$18.99
$27.99
5.0
Flashlights
Smart Home Security KitWireless Infrared Security Alarm 105DB Alarm BatteryPoweredw/ 2 Remotes
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Smart Home Security KitWireless Infrared Security Alarm 105DB Alarm BatteryPoweredw/ 2 Remotes
$18.99
$30.14
5.0
Security Sensors & Alarms
High-Decibel Safety Whistle for Emergencies Uncharged Durable andLoud -Perfect for Rescue Signaling and Outdoor Adventures
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High-Decibel Safety Whistle for Emergencies Uncharged Durable andLoud -Perfect for Rescue Signaling and Outdoor Adventures
$8.99
$12.12
5.0
Security Sensors & Alarms
Solar-Powered Ultrasonic Animal Repeller -Waterproof MotionSensor Deterrent for Cats Dogs Birds and Wildlife in Gardens &Outdoors
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Solar-Powered Ultrasonic Animal Repeller -Waterproof MotionSensor Deterrent for Cats Dogs Birds and Wildlife in Gardens &Outdoors
$29.99
$42.11
5.0
Security Sensors & Alarms
Personal Security Alarm Loud and Powerful Emergency Safety Device 130dB Security Alarm
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Personal Security Alarm Loud and Powerful Emergency Safety Device 130dB Security Alarm
$14.99
$21.03
5.0
Security Sensors & Alarms
Solar Strobe Alarm Light with Motion Detection - 120dB Siren, 7 Modes, Remote Controller & Real-Time APP Notification for Home, Farm, Villa, Yard
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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
5.0
Security Sensors & Alarms
WiFi Smart SOS Call Button Wireless Caregiver Pager Phone Alert Transmitter Emergency Call Button for Elderly Patient
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WiFi Smart SOS Call Button Wireless Caregiver Pager Phone Alert Transmitter Emergency Call Button for Elderly Patient
$27.99
$39.25
5.0
Security Sensors & Alarms
Key Storage Box Key Safe Key Lock Box Outdoor Waterproof 4-Digit Combination Key Storage Key Safe Outdoor Wall Mounted Hook
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Key Storage Box Key Safe Key Lock Box Outdoor Waterproof 4-Digit Combination Key Storage Key Safe Outdoor Wall Mounted Hook
$33.99
$47.82
5.0
Security Sensors & Alarms
Solar-Powered Animal Repellent Alarm with Dog Barking, Gunfire Sound & SOS Light - Waterproof, Rechargeable for Home, Farm & Outdoor Use
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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
5.0
Security Sensors & Alarms
Personal Safety Alarm 130dB Loud Self Defense Keychain Siren with LED Strobe Light Personal Emergency Security Safe Devices Key Chain Alarms for Women Elderly
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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
4.0
Security Sensors & Alarms
S5 Ultra-Thin GPS Tracker Card (Android Only), Wireless Charging Wallet Finder & Child Locator, Real-Time Anti-Lost Tracking Device for Personal Items
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S5 Ultra-Thin GPS Tracker Card (Android Only), Wireless Charging Wallet Finder & Child Locator, Real-Time Anti-Lost Tracking Device for Personal Items
$19.99
$27.51
5.0
Security Sensors & Alarms
Lydsto Alcohol Tester Handheld Digital Breathalyzer LCD Display Portable Mini Meter Blowing Tester Detector
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Lydsto Alcohol Tester Handheld Digital Breathalyzer LCD Display Portable Mini Meter Blowing Tester Detector
$35.99
$67.98
4.9
Car Safety & Security
UV Flashlight Ultra Violet Torch Blacklight with 128 LEDs 395nm Detector for Dog Urine Pet Stains and Bed Bug
UV Flashlight Ultra Violet Torch Blacklight with 128 LEDs 395nm Detector for Dog Urine Pet Stains and Bed Bug
$37.99
$55.98
5.0
Flashlights
V9 12V Car Radar Detector - Digital Display with Voice Alert, Speed Control, X/K/Ka Band, English & Russian Support, Anti-Slip Design
V9 12V Car Radar Detector - Digital Display with Voice Alert, Speed Control, X/K/Ka Band, English & Russian Support, Anti-Slip Design
$25.99
$36.40
4.9
Head Up Display
Multifunctional 5in1 CO2 Meter Digital Temperature Humidity Tester Carbon Dioxide TVOC HCHO Detector Air Quality Monitor
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Multifunctional 5in1 CO2 Meter Digital Temperature Humidity Tester Carbon Dioxide TVOC HCHO Detector Air Quality Monitor
$33.99
$73.07
4.8
Measuring & Gauging Tools
18 In 1 Foldable Wire Stripper with Voltage Detector Folding Stylus Screwdriver Wire Stripper Built-In Voltage Tester Screwdriver for Cutting And Pulling Wires Cable
18 In 1 Foldable Wire Stripper with Voltage Detector Folding Stylus Screwdriver Wire Stripper Built-In Voltage Tester Screwdriver for Cutting And Pulling Wires Cable
$28.99
$39.00
5.0
Clamps
USB Tester Type-C USB-C Tester Voltage Current Tester Detector Reader Multimeter Color Screen for Phone Laptop Power Bank etc.
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USB Tester Type-C USB-C Tester Voltage Current Tester Detector Reader Multimeter Color Screen for Phone Laptop Power Bank etc.
$33.99
$48.55
5.0
Digital Multimeters & Oscilloscopes
MD-780 Handheld Underwater Metal Detector - Security Inspection & Underground
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MD-780 Handheld Underwater Metal Detector - Security Inspection & Underground
$736.19
5.0
Outdoor Activity
GT-5090 Professional Outdoor Metal Detector - High-Accuracy Waterproof Gold/Silver/Copper/Iron Finder with Smart LCD Display & Adjustable Height
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GT-5090 Professional Outdoor Metal Detector - High-Accuracy Waterproof Gold/Silver/Copper/Iron Finder with Smart LCD Display & Adjustable Height
$192.99
5.0
Outdoor Activity
MD-4060 Underground Metal Detector - High-Accuracy Gold Finder with Waterproof Search Coil
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MD-4060 Underground Metal Detector - High-Accuracy Gold Finder with Waterproof Search Coil
$223.19
5.0
Outdoor Activity
Digital GPS Speedometer Universal Headset Car 5.5 Inch Large LCD Display HUD with MPH Speed Fatigue Driving Alert Overspeed Warning Trip Meter For All Vehicles
Digital GPS Speedometer Universal Headset Car 5.5 Inch Large LCD Display HUD with MPH Speed Fatigue Driving Alert Overspeed Warning Trip Meter For All Vehicles
$55.99
$79.32
4.9
Head Up Display
Intelligent Motion Triggered LED Stair Lighting Kit 10-24PCS 4.1ft Cuttable COB LED Strip Light for Indoor LED Stair Lights Equipped with Switch Plug Cable
Intelligent Motion Triggered LED Stair Lighting Kit 10-24PCS 4.1ft Cuttable COB LED Strip Light for Indoor LED Stair Lights Equipped with Switch Plug Cable
$161.99
$179.98
4.8
Plug Strip Lights
3 Pcs Rechargeable LED Cabinet Lights, Magnetic, Wireless RGB Puck Lights with Remote Control, Closet, Wine Cabinet, Under-Cabinet Lighting, No Wiring Required, USB Rechargeable
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3 Pcs Rechargeable LED Cabinet Lights, Magnetic, Wireless RGB Puck Lights with Remote Control, Closet, Wine Cabinet, Under-Cabinet Lighting, No Wiring Required, USB Rechargeable
$43.99
$64.78
5.0
Puck Lights
Outdoor LED Eagle Garden Lights Waterproof Animal Night Lights Path Lawn Light Courtyard LED Landscape Lamp for Garden Patio Lawn Aisle Decoration
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Outdoor LED Eagle Garden Lights Waterproof Animal Night Lights Path Lawn Light Courtyard LED Landscape Lamp for Garden Patio Lawn Aisle Decoration
$24.99
$36.45
5.0
Landscape Lights
Outdoor Solar Led Strip Light Garden String Light 5M 16.4ft Waterproof Warm White RGB 2835SMDTerrace Balcony Stairs Pergola Decor 8mm 150 LEDs
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Outdoor Solar Led Strip Light Garden String Light 5M 16.4ft Waterproof Warm White RGB 2835SMDTerrace Balcony Stairs Pergola Decor 8mm 150 LEDs
$53.99
$80.82
5.0
Waterproof Strip Lights
LED Christmas Tree Light Easter Birch Tree Light 108 LED Tabletop Branch Tree Light for Home Party Wedding Indoor Decoration Night Light
LED Christmas Tree Light Easter Birch Tree Light 108 LED Tabletop Branch Tree Light for Home Party Wedding Indoor Decoration Night Light
$36.99
$54.72
5.0
Easter Lights
Smart Luminous Water Coaster LED Car Cup Holder Lights 7 Colors Changing USB Charging Mat Waterproof Cup Pad Interior Atmosphere Lamp Decoration Light for Oktoberfest Car Accessories 1pc
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Smart Luminous Water Coaster LED Car Cup Holder Lights 7 Colors Changing USB Charging Mat Waterproof Cup Pad Interior Atmosphere Lamp Decoration Light for Oktoberfest Car Accessories 1pc
$12.49
$18.00
4.4
Decorative Lights
OBD2 GPS Car Projector M8 MPH KMH Auto Hud Speedometer Windshield 3.5'' Screen Size HD Car Head-up Display Alarm Accessories
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OBD2 GPS Car Projector M8 MPH KMH Auto Hud Speedometer Windshield 3.5'' Screen Size HD Car Head-up Display Alarm Accessories
$41.99
$58.28
4.7
Head Up Display
Oktoberfest Beer Mug LED Flash Magic Color Changing Dragon Cup Water Activated Light-Up Beer Coffee Chritstmas New Year Gift
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Oktoberfest Beer Mug LED Flash Magic Color Changing Dragon Cup Water Activated Light-Up Beer Coffee Chritstmas New Year Gift
$9.49
$13.50
4.7
Decorative Lights
Artificial Plants LED String Light 2M 20LEDS Fairy Lights Creeper Green Leaf  Home Wedding Outdoor Ivy Vine Decoration Lamp DIY Hanging Garden Patio Yard (without Battery)
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Artificial Plants LED String Light 2M 20LEDS Fairy Lights Creeper Green Leaf Home Wedding Outdoor Ivy Vine Decoration Lamp DIY Hanging Garden Patio Yard (without Battery)
$16.99
$21.44
4.7
Battery String Lights
MushroomLED Smart Light Clouds Rain Humidifier Aromatherapy Colorful Lights Usb Connection Meditation Oil Zen Diffuser Night Light
MushroomLED Smart Light Clouds Rain Humidifier Aromatherapy Colorful Lights Usb Connection Meditation Oil Zen Diffuser Night Light
$177.99
$222.44
5.0
Decorative Lights
Solar Pineapple Lamp Iron Lantern Led Copper Wire Lamp String Outdoor Waterproof Garden Decorative Hanging Lamp
Solar Pineapple Lamp Iron Lantern Led Copper Wire Lamp String Outdoor Waterproof Garden Decorative Hanging Lamp
$23.99
$33.10
5.0
Landscape Lights
1 Pc Charging Induction Night Light Tri color Dimming Magnetic Remote Control Control Cabinet Wine Cabinet Wardrobe Lighting Type-C Charging
1 Pc Charging Induction Night Light Tri color Dimming Magnetic Remote Control Control Cabinet Wine Cabinet Wardrobe Lighting Type-C Charging
$8.99
5.0
Cabinet Light
X1 High-Definition Wireless Security Monitoring Camera Small Sporty Home Monitoring Private Model Hot Sale for Foreign Trade
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X1 High-Definition Wireless Security Monitoring Camera Small Sporty Home Monitoring Private Model Hot Sale for Foreign Trade
$31.99
$44.97
4.5
Indoor IP Network Cameras
Wireless Motion Sensing Wall Light Charging Night Light Night Automatic Sensing Light Kitchen Bedroom Decorative Light
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Wireless Motion Sensing Wall Light Charging Night Light Night Automatic Sensing Light Kitchen Bedroom Decorative Light
$9.99
$14.85
5.0
Puck Lights
Under Cabinet Lighting 1 PACK,  USB Charging Cabinet Light, Long Strip Intelligent Sensing Cabinet Light, for Bedroom Desks Corridors Stairwells Entrances Shoe Cabinets Wardrobes
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Under Cabinet Lighting 1 PACK, USB Charging Cabinet Light, Long Strip Intelligent Sensing Cabinet Light, for Bedroom Desks Corridors Stairwells Entrances Shoe Cabinets Wardrobes
$8.99
5.0
Cabinet Light
Elegant Wedding Reception Party LED Balloon Luminous Party Wedding Supplies Decoration Transparent Bubble Decoration Birthday Party Wedding LED Balloons String Lights  Gift
Elegant Wedding Reception Party LED Balloon Luminous Party Wedding Supplies Decoration Transparent Bubble Decoration Birthday Party Wedding LED Balloons String Lights Gift
$13.49
$16.97
4.8
Battery String Lights
Hand-Wave Controlled LED Desk Lamp, Floating Rotating Light, Wireless Charging Base, RGB Colorful Atmosphere for Home Decor, Party, Office Use Rechargeable Battery Operate
Hand-Wave Controlled LED Desk Lamp, Floating Rotating Light, Wireless Charging Base, RGB Colorful Atmosphere for Home Decor, Party, Office Use Rechargeable Battery Operate
$76.99
$98.46
4.0
Table Lamps
1080P Full HD Mini Camera Body Wear Camera Cycling Video Recorder Motion Activate Portable Pocket Body Cams Police Body Camera
1080P Full HD Mini Camera Body Wear Camera Cycling Video Recorder Motion Activate Portable Pocket Body Cams Police Body Camera
$44.99
$63.55
5.0
Indoor IP Network Cameras
Body Camera with Audio and Video Recording 180  Rotating Lens 2-hour 1080P Body Camera Night Vision Body Camera Personal Travel Walking Exercise
Body Camera with Audio and Video Recording 180 Rotating Lens 2-hour 1080P Body Camera Night Vision Body Camera Personal Travel Walking Exercise
$26.99
$37.23
5.0
Indoor IP Network Cameras
LED Table Lamp Dumbbell 16-Color Usb Rechargeable Hotel Desk Lamp Touch Dimming Restaurant Bar Atmosphere Lamp Retro Simple Lamp
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LED Table Lamp Dumbbell 16-Color Usb Rechargeable Hotel Desk Lamp Touch Dimming Restaurant Bar Atmosphere Lamp Retro Simple Lamp
$23.99
$35.61
5.0
Table Lamps
Solar Deck Lights Outdoor, Solar Side Lights, Waterproof LED Light for Outdoor Decks, Railing,Stairs, Steps, Fence, Yard, and Patio Christmas Decoration Lamp
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Solar Deck Lights Outdoor, Solar Side Lights, Waterproof LED Light for Outdoor Decks, Railing,Stairs, Steps, Fence, Yard, and Patio Christmas Decoration Lamp
$30.99
$45.88
5.0
Pathway Lights & Lanterns
Wearable 1080P Full HD Action Camera - Portable Video Recorder Equipped with 1200mAh Lithium Polymer Battery USB Dual Charging Clip Design One Click Audio and Video Recording Night Vision Functio
Wearable 1080P Full HD Action Camera - Portable Video Recorder Equipped with 1200mAh Lithium Polymer Battery USB Dual Charging Clip Design One Click Audio and Video Recording Night Vision Functio
$51.99
$73.54
5.0
Outdoor IP Network Cameras
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