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Security System Sensors

Shop the best prices on 10,985 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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2,273 - 2,304 of 10,985
8PCS Foot Sensing Strip Sensor Game Console Hand Bar Dance Machine Hand Dance Foot Switch Dance Machine Sensor Strip
$69.00
Robust Burglar Alarm for Doors & Windows Magnetic Alarm Sensor Plastic for Iron Gate & Doors Protect Your Premises
$48.95
Anti-theft sensor/1 pc/white
$12.95 Save $13.00 RRP: $25.95
Window Alarm 125dB Loud Anti-Theft Alarm for Door Window Glass Break Vibration Sensor Alerts with Adjustable Sensitivity
$36.95
Window Door Alarm Vibration Glass Break Sensor Alarm Battery Powered for Zigbee Yuya Home Security
$54.00 Save $35.00 RRP: $89.00
W100 Smart WiFi Bridge Gateway and Door Sensor Set for Smart Lockboxes, APP Control for Home Office
$119.00 Save $10.00 RRP: $129.00
100m Sensor Alarm Dual Beam Photoelectric Infrared Detector for Home Security,Black
$84.00 Save $45.00 RRP: $129.00
2025 Tuya Zigbee Smart Door Magnet Door And Window Sensor Rechargeable Wireless Smart Door And Window Se
$22.95 Save $19.00 RRP: $41.95
Smart WiFi Vibration Detection Sensor Sensitivity Alarm App Compatible 2Pack Motion Monitoring
$74.00 Save $45.00 RRP: $119.00
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
$25.95 Save $28.05 RRP: $54.00
Fake TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security and Sensor,EU Plug
$69.00 Save $20.00 RRP: $89.00
Smart WiFi Light Sensor for Home Automation Brightness Detection Linkage Control
$69.00 Save $50.00 RRP: $119.00
suitable for tuya zigbee smart wireless door window contact sensor alarm app control
$23.95 Save $10.00 RRP: $33.95
Fake TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security and Sensor,EU Plug
$64.00
Door Window Magnetic Contact Wired Sensor Detector Switch for Home Garage Alarm Security
$27.95 Save $15.00 RRP: $42.95
134.2Khz LCD ISO ID Chip Animal Reader RFID Dog Microchip Handheld Pet Scanner
$69.00 Save $35.00 RRP: $104.00
5pcs MC-38 Recessed Wired Door Window Sensor Magnetic Switch Home Alarm System
$19.95 Save $12.00 RRP: $31.95
Freezer/Fridge Door Alarm When Left Open Safety Window Alarm 3/15/30/60s Adjustable Delay 4-in-1 Door Sensor Chime_kex3
$32.95 Save $4.00 RRP: $36.95
Wireless 2 Remote Sensor Ir Infrared Detector Siren Home Security Alarm
$31.95 Save $27.05 RRP: $59.00
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher,supermarket Buckle Remover Unbutton Magnetic Buckle Nail Remover Needle Remover Unlock
$59.00 Save $10.00 RRP: $69.00
Door Alarm, Wireless Door Window Contact Sensor For Kids Safety 4 Pcs
$40.95 Save $58.05 RRP: $99.00
Smart Door Window Sensor Smart Home Door Detectors Door And Window ...
$64.00
Smart Alarm with Wireless Remote Control, Waterproof Intelligent Vibration Sensor Alarm, Suitable for Bicycle/Motorcycle/Electric
$64.00
Refrigerator Door Alarm Open Alarm with Adjustable Voice Notifications Window Sensor, Voice Warning Door Lock Reminder for Garage Cellar
$24.95 Save $25.00 RRP: $49.95
X13 Multifunctional Camera Detector: Precise Infrared Scan for Hotel Anti , GPS & Wireless Signal Detection
$129.00
Cutting Edges 5.8G Millimeter Waved Radars for Intelligent Management of Human Presences In Intelligent Homes Use Multicolor
$44.95
Tv Simulator With Ac Adaptor Antiburglar And Theft Deterrent Home Security Timer And Sensor,eu Pl
$30.95 Save $23.05 RRP: $54.00
​Aqara T1 Zigbee 3.0 Light Sensor Smart Home Brightness Detection Automation Controller​
$94.00
Freezer/Fridge Door Alarm When Left Open Safety Window Alarm 3/15/30/60s Adjustable Delay 4-in-1 Door Sensor Chime
$32.95
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection
$37.95 Save $51.05 RRP: $89.00
Door Window Alarm, 130dB Vibration Alarm Sensor Door Window Security Open Alarms
$27.95 Save $14.00 RRP: $41.95
Magnetic Door Window Contact Sensor Alarm Wireds Metal Security Home Burglars Alarm NO NC Magnetic Switches Easy Install Multicolor
$46.95