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Security System Sensors

Shop the best prices on 12,146 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 New Zealand.

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2,849 - 2,880 of 3,200
Waterproof 12V IR Door Sensor Outdoor
From $54.00
Auto-On Fake TV Simulator With Timer Modes
From $46.95
Security Door Sensor & Wireless Door Chime, 433MHZ for Home and Office 2025
From $27.95
TPMS Motorcycle with 2 External Sensors Smart Tyre Alarm Kit
From $54.00
Light Sensor T1 Brightness Sensor Smart Lighting Change Controlled
From $8.95
Infrared Beam Detectors for Door Entry Automatic Door Security Alert System
From $54.00
Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accessory-SFYGV
From $23.95
Z7 Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
From $749.00
Flexible Film Pressure Sensor with Module Off Position Detection Pad for Bed Sofa Chair Cushion Mat Sensitive Touch
From $129.00
Vibration Sensor Door Handle Alarm-JJ
From $74.00
Wireless Door Alarms When Opened with Remote,Door Security Sensor Chime Window Alarm Pool Alarm Door Alarm 2 Pack
From $69.00
WiFi Door Sensor, Smart Door Window Sensor,for Alexa Google Assistant,Home Security Door Open,for Business Burglar
From $24.95
Door magnetic alarm, window magnetic wired door magnetic normally closed switch, sensor, door magnetic switch compatible
From $44.95
Wired Door Sensor Magnetic Switch Home Anti-theft Alarm Home Door Window Entry Warning Switch Dustproof Waterproof Multicolor
From $47.95
AS608 Fingerprint Reader Sensor Module, Optical Fingerprint Recognition Module for Door Locks, Access Control
From $25.95
Wireless Door Window Contact Sensor - Compatible with Siren, Alarm System & Doorbell Receiver
From $44.95
Negative Battery Cable AV6N-10C679- for Focus Escape Transit 2012-2018 Battery Management System Sensor AV6N-10C679-GB
From $84.00
[] Single-beam infrared beam detector, door/window barrier alarm, 1-speed wired infrared detector compatible
From $89.00
Light Sensor Cable DC 5V 12V USB Auto-on Night Light for Home Security
From $8.95
Long Range Outdoor Infrared Detector for Security Systems, 60m Detection, AC/DC Compatible
From $104.00
2pack Tuya Zigbee Smart Window Door Gate Sensor Detector Smart Home Security Notification Alarm For
From $37.95
Power Off Detector Sensor Large Volume Alarm System High Sensitivity Alert Device for Power Failure Monitoring and Early Warning
From $25.95
Alarm Gate Fence Trips Line Wire 12G Blank Firer Intruder Alarm Safety Switch suitable for
From $46.95
Overhead Garage Door Magnetic Switch Alarm Sensor with L Bracket Contacts
From $26.95
Wireless Door Window Alarm - 120dB Anti Theft Sensor for Home
From $24.95
Tuya ZigBee Light Sensor Luminance Sensor Beam Sensor Real-Time Luminance Detection Smart Home Automation App Control
From $23.95
Wireless Home Security Alarm System - 4 Pack Magnetic Door and Window Sensors with 100dB Alert for Intrusion Protection
From $32.95
TY-192 Tuya Smart Home WiFi Temperature And Humidity Sensor
From $54.00
TY-192 Tuya Smart Home WiFi Temperature And Humidity Sensor
From $64.00
Tuya ZigBee Light Sensor Luminance Sensor Beam Sensor Real-Time Luminance Detection Smart Home Automation App Control
From $26.95
Smart home remote real-time monitoring WiFi temperature and humidity detector infrared universal remote control compatible
From $149.00
120dB Touch Sensor Door Handle Alarm and Anti Theft Vibration Window Alert for Home Security Ref: 6278
From $40.95