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Security System Sensors

Shop the best prices on 11,003 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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2,913 - 2,944 of 11,003
WiFi Door Window Alarm Smart Window Alarm Vibration Sensor Home Glass Break Security Alarm Sensor Alarm with 125dB Alarm
$36.95
Game Console Hand Dance Foot Switch Dance Machine Sensor Strip Dance Machine Foot Sensor Foot Sensing Strip Sensor Bar
$69.00
WiFi Door Sensor: Wireless Window Sensor with App Alerts, Tuya Smart Contact Sensor for Home Security and Smart Home
$169.00 Save $100.00 RRP: $269.00
Tuya Smart Wifi Door Sensor Magnet Window/door Status Detector Smart Life App Notification Push Alarm Work With Alexa Google
$209.00 Save $30.00 RRP: $239.00
NEW Tuya Door Sensor Wifi Window Shatter Sensor Door Window Magnetic/shock Detector 25-26
$64.00 Save $65.00 RRP: $129.00
25-26 NEW Tuya Door Sensor Wifi Window Shatter Sensor Door Window Magnetic/shock Detector
$64.00 Save $65.00 RRP: $129.00
25-26 2025 Latest Model Aqara Light Sensor T1 Zigbee 3.0 Brightness Sensor Smart Home
$109.00 Save $110.00 RRP: $219.00
Anti-Spy Hidden Camera Detector with 99% Accuracy Find GPS Trackers &Listening
$129.00 Save $80.00 RRP: $209.00
Wireless Window/Door Open 52 Chime Entry Security Alarm Doorbell Magnetic Sensor
$84.00 Save $10.00 RRP: $94.00
Wi-Fi Door Window Sensor Set Real-time Alarm White 90x50x25mm
$30.95 Save $15.00 RRP: $45.95
Home Security Magnetic Sensor Door Window Sensor Detector Door Window Antitheft Alarm Surface-Mount Strong Concealments
$28.95
Air Quality Climate Sensor 5QJ907643 Designed for Better Airflows In Extreme Weather Real Time Monitoring Inside Vehicle
$54.00
Home Security Magnetic Sensor Door Window Sensor Detector Door Window Antitheft Alarm Surface-Mount Strong Concealments
$29.95
Glass Break Detector, Window Alarm with 125dB Alarm, Glass Vibration Sensor Alarm for Your Home, Office (2 Pieces)
$35.95 Save $33.05 RRP: $69.00
Wireless Bedwetting Alarm Baby Children Rechargeable Bedwetting Sensor Receiver with Sound Vibration
$79.00 Save $25.00 RRP: $104.00
Security Window Door Alarm DIY Home Protection Burglar Alert Sensor
$17.95 Save $8.00 RRP: $25.95
M5STACK RFID 2 Unit Mini RFID Reader Sensor WS1850S Radio Frequency for Smart portation
$35.95 Save $73.05 RRP: $109.00
Tuya WiFi Smart Light Sensor - Home Illumination with Brightness Detection & APP Control
$48.95 Save $60.05 RRP: $109.00
W100 Smart WiFi Bridge Gateway and Door Sensor Set for Smart Lockboxes, APP Control for Home Office
$119.00
T15 Camera Detector Wireless Signal Infrared Scanner Anti-Location Detector Professional Search Electronic Device unbrand
$30.95
Glass Break Alarm 125dB Window Vibration Detector Sensor Alarm 3 Pack Ultra-Slim Anti-Theft Alarm for Door and Window with Ajustme Edition 1210
$64.00 Save $65.00 RRP: $129.00
Invisible Beam Barrier Active Detection Digital Pulse Infrared Sensor 100m IR Alarm
$79.00 Save $50.00 RRP: $129.00
134.2Khz LCD ISO ID Chip Animal Reader RFID Dog Microchip Handheld Pet Scanner
$69.00 Save $35.00 RRP: $104.00
Sensors Electrode Replacement Sensors for Aquariums Hydroponics Plant Monitors Controller Electrode Probe 75cm Cable
$49.00
Door Window Sensor 908.4MHz Wireless Alarm USB DC5V Battery Powered
$64.00 Save $20.00 RRP: $84.00
Door alarms, home security, anti-theft, anti-burglary, door and window opening sensor for house and apartment
$23.95 Save $8.00 RRP: $31.95
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
$45.95 Save $23.05 RRP: $69.00
Home Garden > Home > System Sensors
$28.95
3/15/30/60 Seconds Adjustable Wireless Fridge Alarm Freezer Door Alarm Left Open Safety Window Alarm 4-in-1 Door Sensor Chime Door Open2 Pcs
$69.00
Outdoor Door Window Magnetic Alarm Wireless Sensor Waterproof Monitor Burglar Anti Theft Home Security
$39.95
Door Magnetic Alarm Wireless Door and Window Anti-Theft Alarm Home Anti-Theft Door Opening Sensor 10 Pcs
$33.95
Tuya Zigbee Door Sensor Window Sensor Wireless Smart Door Sensor Alarm Support Home Security&Automation
$34.95