Sensor & Detector

Price

$

−

$

rating alitools

High (87–100%)

Middle (50–86%)

categories Clear

Security & Protection

Security Alarm

Sensor & Detector

By orders By price By reviews By Alitools rating

2722 products

High Sensitivety 360 degree Automatic Ceiling infrared PIR Motion Sensor Switch led light motion sensor 220v AC 6m max

36 orders / 14 review

21.99 − 49.69 $

42 orders / 26 review

Battery Power Magnetic Contact Sensor Wireless Window Door Sensor 433MHz 1527 Code For Any Wireless Burglar Alarm Panel

35 orders / 9 review

waterprof IP55 automatic gate safety sensors and door safety infrared photocells sliding swing garage door gate opener

35 orders / 4 review

Tuya Smart WiFi Door Window Sensor Magnetic Detector Door Open / Closed Detectors APP Control Work With Amazon Alexa

35 orders / 14 review

Wireless Passive Infrared Detector PIR Motion Sensor For 433MHz Wifi / GSM / PSTN Home Security Alarm System Free Shipping

43.87 − 117.00 $

34 orders / 4 review

10m to 15m barrier gate, gate opener Beam Sensor, Safety beam, Photo Sensor, IR Beam Detector

34 orders / 14 review

Smart PIR Motion Sensor Switch AC 110V - 240V Recessed Infrared Auto Control ON/Off Wall switch Human body induction Detector

5.15 − 7.99 $

34 orders / 15 review

0 orders / 0 review

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