Filters

Security System Sensors

Shop the best prices on 11,761 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.

Filters
2,785 - 2,816 of 3,200
Wireless PIR Motion Detector 3 Pack for Home Security Alarm System, Battery Powered Easy No‑Wire Installation
From $104.00
Weatherproof Metal Magnetic Door Window Sensor for Home Security Alarm with Instant Alerts
From $33.95
Wireless Door Window Sensor 433MHz EV1527 for Home Security Alarm System with Instant Door Alerts
From $28.95
Smart Alarm Sensor with RealTime Remote Monitoring and Instant Alarm Response for Home and Office Security
From $48.95
IP65 Waterproof Dual PIR Motion Sensor with Pet Immunity, 90° Outdoor Motion Detector for Security Systems
From $129.00
WiFi Door and Window Sensor 2 Pack, Smart Door Sensor with Instant App Alerts, No Hub Required for Home Security Automation
From $84.00
MC38 Wired Door Window Sensor N.C Type, Reliable Magnetic Switch Detection for Home Security
From $28.95
Solar Alarm Siren Outdoor Wireless PIR Motion Sensor Waterproof Strobe Security Alarm for Home
From $79.00
5 Pack Smart WiFi Door Window Sensor, Wireless Home Security Alarm with App Control, Alexa Google Compatible
From $339.00
120dB Wireless Door and Window Alarm Sensor 2 Pack for Home Security, Kids and Elderly Safety
From $59.00
Magnetic Door Window Contact Sensor RC33B NO Recessed Reed Switch Concealed Security
From $28.95
12V Wired Dual PIR Motion Sensor Alarm for Home Security, Infrared Detector with False Alarm Reduction
From $28.95
Window Alarm Set with Extra Loud 130dB Vibration Sensors for Home, Office and RV Security, 6 Pack Black
From $269.00
12 V to 24 VDC Car Parking System Single Channel Loop Detector PD125 with A Price/Detector de Lazo Inductivo XM
From $44.95
Door Window Sensor Wireless Burglar 130bp Alarm Magnetic Home Longer System Entry Burglar Security Battery XM
From $44.95
Fire reset switch green fire glass break type normally open normally closed safety door emergency alarm button hHxX
From $39.95
Turbidity Sensor Suspended Turbidity Value Detection Module Kit
From $23.95
Infrared Beam Detectors for Security Alarm System Door Opener Commercial
From $36.95
Window Door Wireless Alarm with Remote, 2 Pack, Home Security Sensor, Pool Alarm for Kid Safety, Anti-Robbery
From $48.95
Adjustable Voice Notification Door Alarm for Windows and Doors, Suitable for Garage and Cellar Use
From $29.95
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration Alarm Smart Home good quality
From $24.95
3X Tuya Door Magnetic Alarm, Anti-Theft Alarm, WIFI APP Door Magnetic Opening Reminder Remote Alarm
From $45.95
2 Pcs Smart WiFi Vibration Sensor Alarm, White, Wireless Shock Detector, Real-Time Activity Alert, Compatible with Smart Life APP, Android iOS
From $94.00
WiFi/Vibration Detector, Smart Vibration Sensor, Vibration Alarm, Remote Control via AppZigbee vibration detector compatible
From $59.00
w Mailbox Alarm Mail Chime Notification System-Mail Alarm 800 Ft Long Range Wireless Mailbox Alert with LED Light Flashing SZRH A-G
From $47.95
Tuya Wifi Door Alarm Home Door Fentre Sensor Alarm Door Teleprompter-1 Pice
From $94.00
2025 New Wifi Wireless Smart Door Sensor Voice Control Home Security Alarm Detector Wifi unbrand
From $36.95
Mailbox Alarm Mail Chime Notification System-Mail Alarm 800 Ft Long Range Wireless Mailbox Alert with LED Light Flashing unbrand
From $84.00
2pac Freezer Door Alarm, 3/15/30/60 Seconds Wireless Refrigerator Alarm, 4 in 1 Door Sensor Door Bell Open Door Alarm Loud 108db unbrand
From $74.00
Burglar alarm Home door and window shop infrared burglar burglar sensor artifact alarm
From $99.00
2 Sets Wired Magnetic Switch Alarm Sensor for Overhead Garage Door Contacts with Armored Wire Leads & Adjustable Bracket
From $42.95
Zigbee 3.0 Smart Contact Detectors | Door Window Security Sensor | Tuya Compatible
From $44.95