Sensor: 24 biggest discounts on AliExpress
We picked 24 sensor from AliExpress with real orders and good reviews. Prices go from $1.78 to $169, the average rating is 4.7 stars and the most popular one has 71.1k orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
- 1
-78%KAK Electronic Lock Locker RFID Cabinet Lock Invisible Sensor Lock Hidden Drawer Locks Key$9.73 $43.40★ 4.7 · 470 soldView on AliExpress → - 2
-78%WILLED Motion Sensor Cabinet Light Battery Display 60 LED Touch Light Bar Wireless Rechar$8.94 $40.78★ 4.7 · 22.5k soldView on AliExpress → - 3
-77%8 Modes LED Headlight Handfress Motion Sensor Powerful Headlamp Head Lamp COB Flashlight T$5.58 $23.81★ 4.7 · 3k soldView on AliExpress → - 4
-75%Night Lights Wireless LED Motion Sensor Lamp USB Rechargeable Magnetic For Wardrobe Room C$2.41 $9.68★ 4.6 · 71.1k soldView on AliExpress → - 5
-75%LAUNCH X431 TPMS Sensor 4pc RF 03 Launch Tire Pressure Sensor 315MHz&433MHz Tire Repair To$7.51 $30.07★ 5.0 · 11 soldView on AliExpress → - 6
-74%USB Type C Rechargeable Motion Sensor LED Bar Light Induction Night Light Portable for$2.41 $9.11★ 4.5 · 33.2k soldView on AliExpress → - 7
-74%Sensor Headlamp LED Head Flashlight Rechargeable Headlight Head Torch Built-in Battery 5 L$4.94 $18.66★ 4.7 · 10k soldView on AliExpress → - 8
-74%USB Rechargeable LED Sensor Headlamp COB Headlight Head Torch Work Light Waterproof Headla$13.77 $52.13★ 4.7 · 10k soldView on AliExpress → - 9
-74%Portable XPG Headlight Sensor Headlamp Mini Flashlight USB Rechargeable High Brightness 4$6.63 $25.38★ 4.8 · 4k soldView on AliExpress → - 10
-74%Mini Rechargeable Powerful Sensor Headlamp Fishing Camping USB Head Flashlight COB LED Hea$4.30 $16.79★ 4.6 · 5k soldView on AliExpress → - 11
-73%1/4Pcs TPMS Sensor 433MHz Tire Pressure Monitor System$5.27 $19.26★ 4.9 · 1.4k soldView on AliExpress → - 12
-73%AITHEA USB Rechargeable PIR Motion Sensor LED Bar Lights Dimmable Detector Night Light Por$2.81 $10.52★ 4.5 · 4k soldView on AliExpress → - 13
-73%Motion Sensor Light USB Rechargeable Night Light LED Lamp for Kitchen Bedroom Stairs Hallw$3.04 $11.33★ 4.6 · 71.1k soldView on AliExpress → - 14
-71%Motion Sensor Wireless LED Night Light USB Rechargeable Long Strip Bar Lamp for Kitchen Ca$2.40 $8.34★ 4.5 · 43.8k soldView on AliExpress → - 15
-71%1pc Wireless Rechargeable LED Motion Sensor Cabinet Light - Ideal for Closet, Kitchen,$4.21 $14.64★ 4.6 · 35.7k soldView on AliExpress → - 16
-71%Wireless LED Night Light Sensor Lighting Mini EU/US Plug Night Lights For Children Room Be$1.78 $6.09★ 4.5 · 23.7k soldView on AliExpress → - 17
-71%Motion Sensor Light Led USB NightLights Rechargeable Lamp for Bedroom Staircase Hallway$3.04 $10.46★ 4.6 · 8.5k soldView on AliExpress → - 18
-71%Robot Window Vacuum Cleaner ABIR WD9,4-Way Water Spray, Laser Sensor,9000PA Suction, Low N$151 $527★ 4.8 · 1.4k soldView on AliExpress → - 19
-71%ABIR WD8 Robot Window Vacuum Cleaner,Dual Water Spray,Laser Sensor,Smart Home Glass Wall W$143 $493★ 4.6 · 2k soldView on AliExpress → - 20
-70%Tuya WiFi Temperature Humidity Sensor For Smart Home Thermometer Hygrometer APP Remote Ala$4.10 $13.58★ 4.9 · 10k soldView on AliExpress → - 21
-70%LED COB Induction Headlamp Built-in Battery Sensor Head Flashlight USB Rechargeable 5 Ligh$6.84 $22.74★ 4.7 · 5k soldView on AliExpress → - 22
-70%ABIR VC205 Cordless Handheld Vacuum Cleaner,27000PA,Touch Screen,Smart Dust Sensor,Auto Sp$169 $563★ 4.8 · 4.2k soldView on AliExpress → - 23
-70%22 in 1 Sensor Kit Module Kit for Robot Learning Beginner Kit Soil Moisture Microphone$15.70 $52.46★ 4.8 · 328 soldView on AliExpress → - 24
-69%Bluetooth Thermometer Digital Sensor For High 500 Degrees Oven Grill Barbecue Meat Meat$53.20 $170★ 4.8 · 371 soldView on AliExpress →
Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.