Detector: os 24 maiores descontos no AliExpress
Separamos 24 detector do AliExpress com vendas reais e boas avaliações. Os preços vão de $1.97 a $710, a nota média é 4.8 estrelas e o mais procurado tem 197.1k pedidos. Cada produto abre no AliExpress, onde você paga com proteção ao comprador.
Atualizado: 2026-11
- 1
-73%AITHEA USB Rechargeable PIR Motion Sensor LED Bar Lights Dimmable Detector Night Light Por$2.81 $10.52★ 4.5 · 4k vendidosVer no AliExpress → - 2
-70%2026 XINGCE X5-AI Skin Analyzer 11 Spectrum Facial Detector AI Aging Acne Pigment Tester S$710 $2373★ 5.0 · 2.8k vendidosVer no AliExpress → - 3
-67%Bluetooth ELM327 OBD2 Car Code Reader Scanner V1.5 Fault Detector Check Engine Automotive$3.01 $9.10★ 4.9 · 3.3k vendidosVer no AliExpress → - 4
-66%1pc Motion Sensor Night Light - Wireless LED Detector Lamp for Bedroom, Staircase,$1.99 $5.90★ 4.9 · 197.1k vendidosVer no AliExpress → - 5
-66%2 Pack Tuya Smart WiFi Smoke Detector With Real-Time APP Alerts Wireless Fire Sensor Alarm$14.63 $42.49★ 4.9 · 10k vendidosVer no AliExpress → - 6
-66%Tuya Zigbee Temperature Humidity Moisture Detector Smart Soil Tester Moisture Sensor Phone$5.78 $17.14★ 4.5 · 10k vendidosVer no AliExpress → - 7
-65%Car Battery Relay 11-25V Detector Digital Universal Kit ANENG RT01+BT138 Battery Level Tes$4.65 $13.45★ 5.0 · 20 vendidosVer no AliExpress → - 8
-64%Huepar Stud Finder Wall Scanner 5 in 1 Electronic Sensor Metal Detector with LCD Display$29.25 $81.51★ 4.9 · 25 vendidosVer no AliExpress → - 9
-63%1pc Motion Sensor Night Light - Wireless LED Detector Lamp for Bedroom, Staircase, Closet$2.84 $7.61★ 4.5 · 181.9k vendidosVer no AliExpress → - 10
-63%Tuya Zigbee Water Sensor Flood Leak Detector Water Linkage App Alarm Sensor for Kitchen/Ba$5.36 $14.43★ 4.7 · 4k vendidosVer no AliExpress → - 11
-63%Tuya Zigbee WiFi Human Presence Sensor MmWave Radar Detector With Luminance Sensor For Sm$8.10 $21.80★ 4.6 · 5k vendidosVer no AliExpress → - 12
-61%SEAMETAL Car Vehicle Motor Tire Pressure Pen Detector Air Pressure 5-50PSI Mini Test Meter$1.97 $5.03★ 4.6 · 560 vendidosVer no AliExpress → - 13
-61%395nm UV Pen FLaslight,Blacklight Flashlight w/ Clip Portable Detector for Hotel/Pet Urine$1.99 $5.15★ 4.9 · 88.4k vendidosVer no AliExpress → - 14
-60%Propane Butane Sensor 12V Gas Detector Sensor Alarm LPG Natural Motor Home Camper Marine L$8.04 $20.34★ 4.9 · 2k vendidosVer no AliExpress → - 15
-60%Tuya 2 in 1 Zigbee Mini PIR Motion Detector + Bright Lux Light Passive Infrared Security B$6.20 $15.54★ 4.5 · 5k vendidosVer no AliExpress → - 16
-59%EM415PRO Car Automotive Short & Open Finder Circuit Finder Tester Car Repair Tool Detector$14.02 $34.41★ 5.0 · 45 vendidosVer no AliExpress → - 17
-58%Hidden Camera Detector 2026 Portable Camera Finder, GPS Tracker Detector, RF Wireless Sign$17.50 $41.56★ 5.0 · 73 vendidosVer no AliExpress → - 18
-58%Zigbee 24G Mmwave Radar Presence Sensor Human Detector Motion/Static Detection For Tuya Z2$3.68 $8.74★ 4.9 · 10k vendidosVer no AliExpress → - 19
-58%Tuya Smart WiFi Smoke Sensor Fire Protection Smoke Detector 85dB Sound Security System Fir$8.30 $19.79★ 4.9 · 10k vendidosVer no AliExpress → - 20
-58%Zigbee Work with Tuya PIR Motion Sensor Infrared Detector Mini Smart Human Body Sensor Rem$2.84 $6.80★ 4.9 · 5k vendidosVer no AliExpress → - 21
-58%ANENG 11-25V Relay Detector RT01 Digital Universal 4/5 Pins Car Battery Vehicle Detection$9.70 $22.88★ 4.7 · 10.1k vendidosVer no AliExpress → - 22
-58%MUFASHA Non-Contact Voltage Detector Electrical Pen AC Voltage Tester Smart Breakpoint Fin$4.94 $11.80★ 4.7 · 10k vendidosVer no AliExpress → - 23
-58%Relay Detector 11-25V ANENG RT01 Digital Universal 4/5 Pins Car Battery Vehicle Detection$10.90 $25.69★ 4.7 · 3k vendidosVer no AliExpress → - 24
-58%ANENG BF01 Brake Fluid Tester Oil Quality Check Detector Universal Brake Liquid Digital Ve$15.55 $36.60★ 4.9 · 479 vendidosVer no AliExpress →
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