Filters

Security System Sensors

Shop the best prices on 13,294 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 Ireland.

Filters
129 - 160 of 3,200
Sensor Elektroweb Mc-38 No 26s
From €10.64
Tuya Zigbee 2MQTT Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Detection Strip Smart Linkage
From €26.64
JWL-Wireless Door Window Burglar Sensor Alarm 4 Modes Door Open Detectors Freezers Close Reminder Security Protection Alert 26s
From €42.64
Tuya WiFi Smart Door Sensor Wireless Magnetic Door Window Open Closed Detectors 26s
From €13.64
2X Smart Magnetic Door Sensor Zigbee Door Sensor for Home Security Wireless Contact Sensor Programmable with Smart Life
From €20.64
25 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch for Home Alarm System,When Sensor Together,Normally Closed Nc
From €26.64
5X Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door and Window Security Alarm Home Security
From €28.64
Wireless Door Sensor Alarm, Door Window Entry Alert Security Magnetic Sensor，Home Security
From €46.64
2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Window Open Close Status DS3 Works with G2 TTLOCK App
From €34.64
Fake TV Simulator with AC Adaptor for Anti-burglar and Theft Deterrent Home Security - Timer and Sensor (5V British Standard Plug Type)
From €26.64
Tuya Zigbee Solar Light Sensor IP65 Waterproof Outdoor Brightness Detector with Real Time Luminance Monitoring
From €41.64
Tuya Zigbee Rain Sensor 2-in-1 Light Detector Rainwater Detector Support Tuya APP Remote Control
From €33.64
Solar Sensor Alarm Light IP55 Alarm Animal Repellent Anti-Wild Boar Drive 8 LEDs jy unbrand
From €33.64
90dB Sound and Light Sensor with Built-in Siren Alarm for Smart Home Automation
From €22.64
NEW Tuya Door Sensor Wifi Window Shatter Sensor Door Window Magnetic/shock Detector
From €52.64
Garage Door Magnetic Curtain Door Sensor with 5m Wired Magnetic Detector compatible for Garage Door Opener Accessories
From €43.64
10 Pack Wireless Door Window Alarm, Magnetic Burglar Alert Sensor with Batteries, Loud Door Alarms for Kids Safety, DIY for Home Security, Office Pro unbrand
From €14.64
Wireless Door Window Alarm with Remote Magnetically Triggered Alarms for Doors or Windows Home Security Window/Door Alarm Kit, 110 dB Loud (2 Pack)
From €72.69
Wireless Door Alarms When Opened with Remote,Door Security Sensor Chime Window Alarm Pool Alarm Door
From €36.64
Light Sensor DC 5V 12V USB Wire Day Auto-on Light Sensor Cable for Home Security and Lighting
From €18.64
2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Window Open Close Status DS3 Works with G2 TTLOCK App
From €31.64
2 Pack Window Door Alarm, 110db Wireless Anti-theft Magnetic Sensor Fit compatible withApartment Garage Safes Diy Installation
From €45.64
Graffiti Zigbee Smart Temperature and Humidity Sensor Smart Home Link Wireless Temperature and Humidity Sensor
From €14.64
Zigbee Smart Vibration Sensor,Real Time Monitoring,Door Window Vibration Detection Siren for Home,App Remote Control
From €15.64
Wireless Sensor Dolphinbar(Wiimote to PC USB )Connect
From €62.69
Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen
From €11.64
Door and Window Alarm - Set of 4x Wireless Anti-Intrusion Alarm - Home Security Against Burglary - Magnetic Operation - 90 dB
From €40.64
Automated Gate Safe Infrared Detector Sensor for Swing Sliding Garage Gate Door Safety Infrared Beam Sensor Photocellsa
From €20.64
Door alarms when opened – Refrigerator door alarm, voice alert, Ajar reminder for refrigerator, bedroom, shop, display case, business security TTMA
From €31.64
PB-69W WIFI Smart Wireless Magnetic Door and Window Sensor
From €22.64
RT4AE01 868M Wireless Transceiver Serial Data Long-Distance Transmission Module for PLC Relay Meter Reading Sensor
From €22.64
5-Level Sensitivity Adjustment Window Glass Break Vibration+Magnetic Door Sensor, Requires Alarm Host to Operate
From €30.64