Filters

Security System Sensors

Shop the best prices on 11,920 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Gze, Nedis and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Ireland.

Filters
2,785 - 2,816 of 3,200
Vibration Alarm Sensors 120dB Ultra-Slim Detector Anti-Theft Burglar Alarm compatible with Home Window Door Bike
From €34.95
3X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Windows Open Close Status Works with TTLOCK App Smart Locks
From €36.95
Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection Smartlife APP Alarm Re
From €22.95
5Set/Lot Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm Smart Home Security Protectio
From €23.95
Door Magnetic Sensor 130dB High Decibel Alarm 3LR44 Battery Home Door and Window Security Detector
From €18.51
Smart Magnetic Door Sensor Zigbee Door Sensor for Home Security Wireless Contact Sensor Programmable with Smart Life
From €16.95
Door Window Open Alarm, Wireless Remote Control Magnetic Sensor
From €17.95
Wireless Freezer Door Alarm 2 Pack, 4 in 1 Magnetic Door Sensor with 108dB Loud Siren, 3/15/30/60 Second Timed Fridge Alert and Doorbell Chime
From €34.95
Button Alarm Emergency Button Outdoor Alarm Panic Button
From €14.95
Tuya WiFi Smart Vibration Sensor Home Security Protection Smart Life App Real-Time Remote Shock Alarm History Record
From €17.95
Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds, 4 In 1 Door Sensor
From €8.95
Battery Powered Door and Window Burglar Alarm, 120dB High Decibel Salarm Sensor Detector Home Accessory
From €46.24
Non-Contact Sensor Switch Door Release Switch, Door Exit Button for Access Control System
From €8.95
Sensor Smart Wireless Mini Switch Key Zigbee Connection Remote One Key Control Button Home Security 3pc
From €27.95
Infrared Sensor Photocell For Gates Security Gate Motion Detector Beams Detector Garage Door Barrier Security Infrared Sensor-wly
From €25.95
Infrared Sensor Photocell compatible with Gates Security Gate Motion Detector Beams Detector Garage Door Barrier Security Infrared Sensor MSR
From €64.00
Adjustable 3/15/30/60 Second Delay Door & Window Alarm, 4-in-1 Wireless Sensor Chime for Fridge, Freezer, Cabinet & Door Open Alert
From €27.95
Adjustable 3/15/30/60 Seconds Delay for Door & Window Alarm, 4-in-1 Wireless Sensor Chime for Fridge, Freezer, Cabinet & Door Open Alert
From €27.95
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
From €30.95
PIR motion detector compatible with burglar alarm - 2pcs wired infrared sensors
From €36.95
Trip Alarm Perimeter Trip Wire Alarm Device Degree Coverage Early Warning Security System Reusable Device compatible with Camping Security
From €64.00
【New】 LQ-698 Tuya Smart Home Wireless Temperature And Humidity Detector Sensor, Need to be used with Gateway (TBD05620685)
From €32.40
Tuya WiFi Sound And Light Door Magnetic Doors Windows Alarm Scene Linkage APP Reminder Sound And Light Door Magnetic Sensor
From €34.23
PIR+Light Sensor+Temperature/Humidity+USB Human Presence Sensor Zigbee Low-Power Temperature/Humidity Light Sensor
From €30.45
PIR+Light Sensor+Temperature/Humidity+USB Human Presence Sensor Zigbee Low-Power Temperature/Humidity Light Sensor
From €29.40
PIR+Light Sensor+Temperature/Humidity+USB Human Presence Sensor Zigbee Low-Power Temperature/Humidity Light Sensor
From €29.31
Android Navigation TPMS with 4 Sensors Alarm System USB Android Car TPMS Wireless Transmission TireExternalBlack SZRH A-X
From €31.68
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alar
From €45.95
Wireless Home Security Door Window Entry Alarm Warning System Magnetic Sensor_jsam
From €27.95
Wireless Door and Window Alarm with Magnetic Sensor, 100 dB Siren, Easy Peel & Stick Install - 4-Pack for Home Security
From €14.91
Glass Break Detector, Window Alarm With 125db Alarm, Glass Vibration Sensor Alarm For Your Home, Office (2 Pieces)
From €29.85
2025 White Wireless Contact Sensor WiFi Smart Door Window Sensor Real Time Alarm for Home Security
From €18.95