Filters

Security System Sensors

Shop the best prices on 15,132 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Gze and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Australia.

Filters
2,849 - 2,880 of 3,200
433MHz Wireless 2 Beams Active Infrared Detector 60M Sensor Alarm for Outdoor Park Home Security Alarm System
From $149.00
4pcs Door Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Work for Aqara Gateway Mi Home HomeKit
From $99.00
Reset switch, normally open and normally closed type, plastic material, emergency safety door alarm device
From $23.95
Door Magnetic Contacts Switch Sensor Anti Theft Universal Strong Magnetic Door Magnetic Contact Switch for Door
From $13.95
2 Sets Magnetic Reed Switch NO NC Wired Surface Mounted Magnetic Contact Switch for Door Window
From $20.95
Door Sensor Alarms Home Security Anti Theft Burglar Door Window Entry Open Sensor Alarms for Home Apartment
From $18.95
Door Window Alarm Home Security Wireless Magnetic Sensor Anti-Theft Alarm Sound and Light WiFi Smart Voice Tuya APP Control Easy Installation for Hom
From $74.00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alar
From $54.00
6pcs Recessed Tinplate Door Window Contact Sensor Wired Security Magnetic Reed Switch,Magnet Close-Connect Circuit,Magnet Far-Disconnect Circuit
From $54.00
Glass Break Alarm Glass Door Window Vibration Sensor 130db Glass Breaking Alarm Window Sensor
From $74.00
Home Security Unlock Exit Button, Touch Sensor Door Access Control System Switch compatible with Door Access Con
From $45.95
Automatic Door Safety Sensor Photoelectric Beam for Sliding & Swing Doors, 10 Metre Range, 12-24V DC, Wired, CE Certified
From $39.95
Temperature and Humidity Light Sensor Mobile Remote Monitoring Alarm ABS Material Model RH-ZLTH1 Home Smart Home Monitor
From $40.95
Door Magnetic Sensor, Real-time Alarm ABS Material, Smart Home Security Sensor
From $54.00
Smart Door Magnetic Sensor, 7-Day Recording + Real-Time Alarm, WiFi/ZigBee Optional, Home Security Monitor
From $29.95
Temperature and Humidity Sensor, Low Power Consumption ZigBee3.0, Real-time Monitoring, Smart Home Environment Monitoring Sensor
From $21.95
Easily Remove Security Tags with the Magnetic Remover Clothing Hard Tag Detacher - Effortlessly Remove Security Tags for Convenience and Peace of Mind
From $38.95
Outdoor Door Window Magnetic Alarm Wireless Sensor Waterproof Monitor Burglar Anti Theft Home Securi
From $29.95
Wireless Home Doors Windows Security Entry Alarm System Pack 6 FASTXM
From $44.95
NAS-DS07TM Matter Thread Door Sensor USB Powered Magnetic Smart Home Window Alarm Sensor
From $69.00
AURA Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban Aura
From $47.95
Alarm for Doors and Windows with Magnetic Sensor 90db
From $42.95
Automatic Sliding Door Sensor with Infrared Presence and AntiPinch Protection IP54 Waterproof
From $159.00
Angus Aw201 Wifi Door Window Sensor Tuya Smart Home Independent Wireless Security Alarm
From $79.00
SONOFF DW2 WIFI Door Window Sensor Open/Closed Detector Smart Home Sec 25-26
From $36.95
WiFi door and window alarm, WiFi door sensor supports Google Alexa voice control compatible
From $74.00
Wifi Door Alarm Sensor Wireless Door Window Contact Sensor Alarm With App
From $69.00
Wireless Vibration Alarm 120dB Alarm Sound Safe Prevent Theft Door Window Alarm Sensor for Home
From $17.95
Compact Singal Radiation Beam Door Window Infrared Detector Alarm for Home Security
From $22.95
2025 Tuya Wifi Door Magnetic Smart Window Sensor Door Door Detector Smart Home Alarm System for Alexa Go
From $25.95
2026 ZigBee NEO 90DB Sound Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor Smart Home Security Systems for Alexa Google Home
From $42.95
Wireless Door Alarm With Remote Windows Open Alarmshome Security Sensor Pool Alarm For Kids Safety Sliding (2 Pack) Edition 0719
From $54.00