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Security System Sensors

Shop the best prices on 11,114 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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1,057 - 1,088 of 3,200
Wireless door window alarm, alarm system
From $46.95
Door and window sensors + motion detector + 2 remote controls Wireless home security kit with 115 dB alarm
From $109.00
Refrigerator Freezer Door Alarm with 60-Second Alert, Adjustable Volume & Open Sensor
From $47.95
3 In 1 Bedwetting Alarm With Sensor Cable, Suitable For Night Enuresis
From $35.95
Tuya Zigbee Smart Light Sensor Illuminance Brightness Detection Home Lighting Automation ZigBee Intelligent Remote Alarm
From $30.95
Garage Door Bracket for Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accesso
From $15.95
Wireless Door and Window Vibration Sensor Alarm 125dB Glass Breakage Anti-Theft Sensor, Easy Instal
From $19.95
Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 In 1 Door Sensor Doorbell Door Open Alarm Loud108db
From $35.95
ABO-20L Single Beam Detector Active Half Egg Beam Infrared Detector Photoelectric Sensor, Detect Distance: 20m
From $41.95
Heavy Duty Wired Alarm Garage Door Magnetic Contacts Switch Sensor NC with Adjustable Bracket_zyaq
From $46.95
EnOcean Compatible Wireless Opening Sensor, White, Solar Powered for Door and Window Home Automation Security
From $259.00
SNZB 04P Zigbee Door Window Sensor for EWeLink ZBBridge
From $79.00
Tuya WiFi Smart Vibration Sensor Home Security Protection Smart Life App Real-Time Remote Shock Alarm History Record
From $22.95
Wireless Door Open Chime (36 Chime Tunes | 4 Volume Levels | LED Flashing Light) - 1 Magnetic Door Alarm Sensor, 1 Receiver Battery Operated
From $54.00
Wireless Door Sensor Alarm Magnetic Induction Doors And Windows Wireless 433 Remote Control Home Anti-Theft Window Access Control
From $119.00
Recessed Corded Security Window Gate Contact Sensors Alarm Magnetic Switches For Doors And Window With 350mm Wire Multicolor
From $43.95
Home Security With Open/Close Detection ZigBee Door/Window Sensor Compatible with Tuya APP, 2.4GHz Wireless Alarm Detector
From $19.95
3-Pack Smart Temperature Humidity Sensors with WiFi/Zigbee Compatibility for Home Automation
From $74.00
Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door And Window Security Alarm Home Security
From $15.95
smart home sensor for temperature and humidity monitoring
From $74.00
visitor alert system for shops with wireless sensors
From $94.00
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets) Edition 0704
From $14.95
3 Sets NO/NC Flush Door Sensor Magnetic Switch for Access Control, Black Hidden Window Contact Reed Switch
From $69.00
Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-Theft (2 Pack)
From $109.00
Tuya/SmartLife App ZigBee Smart Temperature And Humidity Sensor Work With Zigbee
From $74.00
Magnetic Clothing Hard Tag Remove Security Detacher-dwdz
From $29.95
10 Pack Window Alarm Wireless Door Magnetic Sensor Alarm For Home Security System, Pool Door Alarm
From $54.00
Smart Door and Window Sensor with App Control and RealTime Alerts for Home Security Black
From $28.95
Magnetic Reed Switch 35 NC/NO Recessed Wired Door Window Alarm, Magneti Door Switch, Sensor, for Home Security and Burglar Alarm Systems
From $16.95
Infrared Sensor Security Alarm Anti-theft Motion Detectors For Home Guard System
From $27.95
Garage Door Bracket for Ring Alarm Contact Sensor 2nd Gen, Compatible for Ring Accessory (1Pack, Sensor Not Included)
From $22.95
Tuya WiFi Smart Vibration Sensor Home Security Protection Smart Life App Real-Time Remote Shock Alarm History Record
From $30.95