Security System Sensors

Shop the best prices on 8,488 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Other and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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Tuya Zigbee Smart Door Magnet Door And Window Sensor Rechargeable Wireless Smart Door And Window Se

$59.00 Save $60.00 RRP: $119.00

Tuya WiFiZigBee Smart Door Window Sensor Smart Home Wireless Door Detector

$9.95 Save $4.00 RRP: $13.95

Anti-Thief Wireless Door Alarm Abnormal Door Opening Immediate Alarm

$10.95 Save $6.00 RRP: $16.95

Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open

$28.95 Save $35.05 RRP: $64.00

SmartLife Climate Sensor | Zigbee 3.0 | Battery Powered | Android™/IOS | White Nedis

$40.95 Save $5.00 RRP: $45.95

Latest Model Door Open Detection Alarm Door & Window Sensor Simple Use Door Vashoy

$41.95 Save $22.05 RRP: $64.00

Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System

$29.95 Save $54.05 RRP: $84.00

Wireless Door Sensor Door Sensor Alarm Magnetic Induction Doors And Windows Wireless 433 Remote Control Home Anti-Theft Window Access Control

$109.00 Save $120.00 RRP: $229.00