Filters

Security System Sensors

Shop the best prices on 14,642 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on Dirtypigs, GreenZech, Ydcy and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

Filters
2,113 - 2,144 of 3,200
Stainless Steel Float Switch for Tank Liquid Water Level Sensor Double Ball Float Switch for Tank Pool Flow Sensors
From £18.95
Sensor Wireless Connectivity User-Friendly App Smart Wifi Temperature and Humidity Sensor for Home Iot Device
From £5.95
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
From £13.95
Security Burglar Alarm Magnetic Door Window Contact Sensor Alarm Reed Switch
From £11.95
Zigbee Illuminance Sensor with IP67 Waterproof Rating, Real-Time Brightness Detection and App Control for Smart Lighting Solutions
From £29.95
Wireless Magnetic Sensor Home Door
From £30.95
Smart Home Security Sensor with Wi-Fi Door and Window Alerts, Real-Time App Control for Anti-Theft Protection
From £7.95
Wireless Door Alarm for Freezer and Windows, Adjustable Timer 3/15/30/60 Seconds, 4-in-1 Safety Sensor Chime for Door Open Alerts
From £19.95
Compatible Tuya Smart Zigbee Solar Brightness Sensor, Tuya Lighting Solar Uninterrupted Power Supply Zigbee Wireless Multimode Gateway
From £54.00
Compatible Tuya Smart WiFi sound and light speaker outdoor alarm, home door and window wireless infrared shop anti-theft alarm (infrared only, require
From £43.95
Home Use WiFi Door Sensor Magnetic Triggered with System
From £17.95
Compatible Tuya Smart Solar-Powered Wireless Infrared Beam Burglar Alarm and Perimeter Intrusion Detector with 2 Light-Speed Solar-Powered Beam (100 M
From £99.00
2X Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door and Window Security Alarm Home Security
From £9.95
Electrical Lockout Tagout Kit High Temperature Resistant Circuit Lock Outs Set with Tool Box
From £149.00
Door Handle Sensor Alarm for Export
From £59.00
Wireless Door Sensor Alarm with Buzzer 2 Pack
From £84.00
Wireless Infrared Detector Alarm Sensor Wide Angle Probe for Curtains
From £84.00
2025 Latest Model Aqara Light Sensor T1 Zigbee 3.0 Brightness Sensor Smart Home
From £59.00
1/2" Dn15 & 3/4" Dn20 Brass Water Fountain Nozzle Spray Sprinkler Head
From £13.95
Light Sensor Cable DC 5V 12V USB Auto-on Night Light for Home Security
From £3.95
10-Pack Wireless Door and Window Alarm Sensors for Home Security, Magnetic Contact Alerts for Pool and Entry Points
From £44.95
Elektroweb Sensor Magnetic Contact Opening Sensor Mc-38 No szrh
From £14.95
6000gs Strong Security Tag Detacher Golf Detacher Magnet Security Tag Remover With Hook
From £23.95
4 pcs Glass Break Detector with 130db Siren Door Opening Detector Home Window Anti-Opening Alarm System for Your Home, Office, Garage, Dorm Room, or e
From £31.95
Wireless Door Window Magnetic Alarm, 125dB Loud Siren, Home Security Anti-Theft Sensor for Open/Close Detection, Hotel, Restaurant
From £18.95
2024,4vwin Fake Tv Simulator With Ac Adaptor Anti-burglar And Theft Deterrent Home Security Timer And Sensor (5v British Standard Plug Type).
From £41.95
2PCS Tuya Smart WiFi SOS Button Emergency Wireless Security Alarm Panic Device for Safety Smart Life Remote
From £16.95
Magnetic Reed Switch 2 Sets NO NC Wired Door Window Contact Sensor for Garage Security HEBX467
From £26.95
Pack Freezer Door Alarm, 4-in-1 Wireless Fridge Alarm, 108dB Loud Door Sensor Doorbell, 3-60 Sec Delay N
From £29.95
Tuya Zigbee Vibration Sensor Motion Shock Sensor Detection Alarm Monitor
From £41.95
Zigbee Wifi Door & Window Sensor, Smart Entry Alarm, Works With Alexa & Google Dirtypigs
From £12.95
Smart Home Wifi Vibration Sensor With App Alerts - Motion Detection & Security Dirtypigs
From £20.95