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Security System Sensors

Shop the best prices on 10,513 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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10,433 - 10,464 of 10,513
W100 Smart WiFi Bridge Gateway and Door Sensor Set for
$119.00
Einbruchalarm 130 dB Door and Window Security Sensors for Immediate Alerts on Unauthorized Access
$35.95 Save $18.05 RRP: $54.00
2Pcs WiFi Vibration Sensor Alarm Wireless Vibration Detector White
$38.95
SW420 Precise Vibration Activated Switches Energy Efficient and Seamlessly Integration for Automation Security Systems Multicolor
$20.95
4PCS Tuya WiFi Vibration Detector Sensor Wireless Vibration Detector Real-Time Smart Life App Alerts for Home Security
$64.00 Save $30.00 RRP: $94.00
10 Sets 433MHz Wireless Magnetic Door Window Sensors for Enhanced Home Security Compatible with Home Burglar Systems
$54.00 Save $25.00 RRP: $79.00
Mini Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors
$34.95 Save $9.00 RRP: $43.95
Smart WiFi App Notification Alert WiFi Door Sensor Door Detector Open/close Alert Support Alexa Google Home
$54.00 Save $30.00 RRP: $84.00
Home Intelligent Voice Reminder Motion Activated Door Alarm with Recordable Reminders Wireless Entry Sensor for Pool Garage Safety Green
$40.95 Save $23.05 RRP: $64.00
Donemore Magnetic Smart Door Sensor, Home Graffiti WiFi Door and Window Intrusion Detection Alarm, Real Time Notification App
$26.95 Save $16.00 RRP: $42.95
Door And Window Anti Alarm Anti Sensor Alarm And Assured Door Window Anti Device
$26.95 Save $15.00 RRP: $41.95
2 Pack Freezer Door Alarm Window Security
$59.00 Save $110.00 RRP: $169.00
Garage Ceiling Location Positioning Correction Parking Sensor US Plug
$26.95 Save $9.00 RRP: $35.95
Camera Detector Portable Compact Secrecy Protection Smart Wireless Signal Detector with Indicator for Tracking Device T16
$44.95 Save $14.05 RRP: $59.00
10pcs Magnetic Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhanced A
$31.95
2025 Essential Freezer Alarm: Wireless Thermometer with Industrial-Grade Chip, Multi-Sensor System, p
$59.00
Door Window Vibration Sensor Alarm 130dB Adjustable Sensitivity Alarm
$33.95 Save $2.00 RRP: $35.95
4PCS Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door
$59.00 Save $5.00 RRP: $64.00
Tuya ZigBee Door Window Sensor Anti-Theft Alarm Smart Home Detector
$19.95 Save $1.00 RRP: $20.95
Tuya Matter Thread Door Window Sensor
$39.95 Save $3.00 RRP: $42.95
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Window Alarm
$24.95 Save $2.00 RRP: $26.95
Tuya Zigbee Door Window Sensor A Burglar Alarm Smart Home
$16.95 Save $1.00 RRP: $17.95
Safety Sensor with Bracket Replacement for 41A5034
$38.95 Save $3.00 RRP: $41.95
Sensor Entrance Supermarket Door DingDong Voice Reminder Alarm
$22.95 Save $2.00 RRP: $24.95
10pcs Magnetic Switch Door Window Security Alarm System A
$26.95 Save $2.00 RRP: $28.95
UTP 4 Channel Passive Video Balun Transceiver
$22.95 Save $1.00 RRP: $23.95
Door Window Alarms, Adjustable Volume, Door Window Alarm Sensor
$159.00 Save $10.00 RRP: $169.00
Magnetic Sensor Home Door Window Entry Warning Alarm Switch
$8.95 Save $1.00 RRP: $9.95
Wireless Door and Window Vibration Sensor Alarm 125dB White
$17.95 Save $1.00 RRP: $18.95
TPMS Motorcycle with 2 External Sensors Smart Tyre Alarm Kit
$54.00 Save $5.00 RRP: $59.00
Tuya Zigbee Smart Vibration Sensor Home Security Guard
$33.95 Save $2.00 RRP: $35.95
Smart SOS Button Wireless Caregiver Pager Alert Transmitter Zigbee
$32.95 Save $1.00 RRP: $33.95