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Security System Sensors

Shop the best prices on 9,585 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Dirtypigs and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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9,569 - 9,585 of 9,585
Fake TV Simulator with AC Adaptor for Anti-burglar and Theft Deterrent Home Security - Timer and Sensor (5V British Standard Plug Type)-Good Ydcy
$13.95 Save $17.00 RRP: $30.95
Tuya WiFiZigBee Smart Door Window Sensor Smart Home Wireless Door Detector
$12.95 Save $6.00 RRP: $18.95
Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens
$94.00 Save $55.00 RRP: $149.00
Refrigerator And Freezer Alarm, Door Left Open, Reminders At 60 Seconds Or More-2025-ss
$22.95 Save $11.00 RRP: $33.95
Refrigerator And Freezer Alarm, Door Left Open, Reminders At 60 Seconds Or More-2025-ss
$22.95 Save $11.00 RRP: $33.95
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 $40.05 RRP: $69.00
Anti-Thief Wireless Door Alarm Abnormal Door Opening Immediate Alarm
$14.95 Save $7.00 RRP: $21.95
Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens
$94.00 Save $55.00 RRP: $149.00
Refrigerator And Freezer Alarm, Door Left Open, Reminders At 60 Seconds Or More-2025-ss
$22.95 Save $11.00 RRP: $33.95
Tuya WiFiZigBee Smart Door Window Sensor Smart Home Wireless Door Detector
$12.95 Save $6.00 RRP: $18.95
Infrared Photocell Sensor for Gate Safety - 12V/24V AC -Compatible Garage Door Accessory
$74.00 Save $95.00 RRP: $169.00
new car tpms Tire Pressure Monitor/Warning System Sensor 433 MHz for Opel Vauxhall Movano Combi
$169.00 Save $60.00 RRP: $229.00
5 Sets Magnetic Reed Switch DC100V Normally Open Closed Recessed Wired Door Window Sensor Switch for
$48.95 Save $15.05 RRP: $64.00
2 Sets Magnetic Reed Switch DC12 to 24V NC Wired Door Window Sensor for Home Security Anti Theft Ala
$42.95 Save $16.05 RRP: $59.00
Home Window Door Burglar Security Alarm System Magnetic Sensor
$30.95 Save $10.00 RRP: $40.95
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
$21.95
Reusable Plastic Levelers for Doors and Windows, Firmly Fixes Furniture
$17.95 Save $5.00 RRP: $22.95