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Security System Sensors

Shop the best prices on 10,060 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Gze, Dirtypigs and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Australia.

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1,345 - 1,376 of 3,200
Door And Window Alarm, Wireless Door And Window Detectors With Remote Control And Batteries, Anti-intrusion Anti-theft Magnetic Sensor For Home And Ki
From $64.00
10m electronic Safety Light automatic door safety beam sensor Photoelectric Beam Sensor (Single/double Beam)
From $109.00
Fingerprint Door Lock, Biometric Smart Door Knob with Keypad, APP Control Door Handle for Bedroom Hotel Office Apartment
From $79.00
3 Phase 220-380v Voltage Relay 80A Changeover Switch Overvoltage/Undervoltage/ Overcurrent/Phase Loss Protection Keep
From $54.00
433 Wireless Door Sensor Detector, Home Window Cabinet Switch Status Monitoring, Anti-Theft Use, With The Host
From $59.00
433Mhz Wireless Infrared Alarm Sensor Probe
From $59.00
Intelligent Wireless Door Magnetic Detector for Home and Hotel, 433MHz Door Magnetic Induction Alarm
From $59.00
Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-Theft (2 Pack) SZ
From $129.00
Tuya Zigbee Temperature Sensor, Waterproof, APP Remote Monitor, Smart Home
From $13.95
Farm animal repellent compatible with wild boar protection and alarm system
From $23.95
2025 Latest Model Door Open Detection Alarm Door & Window Sensor Simple Use Door
From $19.95
NEO NAS-DS05W WiFi Door & Window Sensor NAS-DS05W
From $24.95
Home Security Unlock Exit Button, Touch Sensor Door Access Control System Switch for Door Access Con
From $64.00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alarm-kyhh
From $89.00
Infrared Detector Sensor 2 Beams for Home Security Alarm Black
From $64.00
Two wired PIR motion sensors, wide-angle passive infrared detectors, suitable for home security alarm systems.
From $59.00
10 Sets 433MHz Wireless Magnetic Door Window Sensors for Enhanced Home Security Compatible with Home Burglar Systems Edition 0118
From $37.95
10PCS MC-38 Wired Door Window Sensor Magnetic Switch NC Normally Closed for Wired WiFi GSM Home Alarm Security System
From $17.95
Wireless Door Open Sensor Chime 280M Range Door Alarm Window & Door Sensor Door Entry Chime Home Se Edition 0327
From $29.95
RF Signal Detector Professional High Sensitivity 50MHz‑5.4GHz Portable Listening Device Detector for
From $209.00
Smart Wifi Door Window Sensor Magnetic Detector Home Security Alarm Voice Control for Google Home
From $25.95
Description: These wireless door/window magnetic sensors are used to protect the opening of both doo
From $15.95
Tuya Zigbee 3.0 Smart Contact Detectors Security Gate Door Window Sensor Transducer Smart Life Home(
From $34.95
433MHz Wireless SOS Button Panic Button Wireless Button Program compatible with Doorbell Funtion compatible with Our Home Burglar Alarm System
From $64.00
OMRON Authentic Proximity Switch TL-W5E1 Omron Proximity Sensor
From $119.00
Tuya Smart ZigBee 3.0 Smart Temperature and Humidity Sensor Battery Powered Security with Tuya Smart
From $31.95
Household door and window vibration alarm with remote control sensor alarm luggage motorcycle bicycle anti-theft sensor alarm, 1 piece, black
From $36.95
2X Tuya ZigBee Light Sensor Luminance Sensor Beam Sensor Real-Time Luminance Detection Smart Home Automation App Control
From $31.95
Tuya Intelligent Pressure Sensor for ZigBee Gravity Detection Automation Scene Linkage 400mm
From $79.00
Tuya ZigBee Light Sensor Luminance Sensor Beam Sensor Real-Time Luminance Detection Smart Home Automation App Control
From $17.95