Filters

Security System Sensors

Shop the best prices on 11,338 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, GreenZech and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

Filters
1,921 - 1,952 of 11,338
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
£25.95 Save £5.00 RRP: £30.95
Fake TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security Timer and Sensor,E
£17.95
100 decibel home burglar alarm doorbell vibration sensor door and window siren ultra-thin round shape with sticker
£16.95 Save £5.00 RRP: £21.95
Zigbee Smart Door Window Sensor Wireless Mini Alarm Sensor for Mi Home
£8.95 Save £2.00 RRP: £10.95
Home Security Infrared Sensor Alarm Anti-theft Motion Detector
£64.00 Save £35.00 RRP: £99.00
2X Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door and Window Security Alarm Hom
£11.95 Save £7.00 RRP: £18.95
SONOFF DW2 Wi-Fi Door/Window Sensor, Phone Alerts, Home Security, No Gateway Needed
£23.95
smart door magnet door and window sensor rechargeable wireless smart door and window sensor alarm alexa smart home
£25.95
Convenient Door Contact Switches Magnetic Door Sensor Simple Installation for Window & Door Alarms & Burglar Detectors
£10.95
CORUI Tuya Wifi Door Magnetic Sensor Door Window Detector Smart Home Security Protection
£54.00 Save £15.00 RRP: £69.00
2pcs Garage Door Bracket for Contact Sensor,Ring Sensor Mounting Bracket Security Accessories
£15.95 Save £5.00 RRP: £20.95
Smart Door Window Magnetic Sensor AntiTheft Wireless Home Security Alarm for Zigbee Works for Tuya
£19.95 Save £24.00 RRP: £43.95
433MHz Wireless Door Magnetic Contact Sensor Detector for Security
£9.95 Save £4.00 RRP: £13.95
Tuya Zigbee Door Window Sensor A Burglar Alarm Smart Home Automation Security Protection Smart Life
£7.95 Save £4.00 RRP: £11.95
Garage Door Bracket for Ring Alarms Contact Sensors(2nd Gen), Easy-to-Install Garage Door Safety Ac
£6.95 Save £2.00 RRP: £8.95
Wired Glass Break Detector Round Door Window Breakin Sensor Tamper Alarm Ceiling/Wall Mount
£11.95
Home Security Wireless Door Window Sensor 280m Range Alarm Chime with Magnetic Contact
£16.95 Save £14.00 RRP: £30.95
5x 5 X Capacitive Touch Button Module Capacitance Sensor Key DIY Switch
£16.95 Save £1.00 RRP: £17.95
Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm Output for Park Courtyard Gate Door Window Burglar Alarm Syste
£36.95 Save £27.05 RRP: £64.00
Door Window Sensor 2.4GHz WiFi Smart Wireless Remote Monitoring Home Security Burglar Alarm for Zigbee
£18.95 Save £14.00 RRP: £32.95
Split Type Door and Window Sensor Door Magnet Sensor EU Black
£12.95 Save £3.00 RRP: £15.95
Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection Smartlife APP Alarm Remote Real-Time Push
£9.95
Tuya WiFi Solar Powered Wireless Infrared Motion Detector Strobe Siren 120dB Alarm Waterproof PIR Sensor
£37.95 Save £46.05 RRP: £84.00
2x Mounting Plate for Nest Cam Flexible Outdoor or Indoor Replacement Blue Zoo
£19.95
Tuya WiFi Door Magnetic Sensor Remote Intelligent Linkage Doors Windows Switch Anti-alarm APP Reminder Alarm Tuya Door Magnetic Sensor
£16.95
Tuya WiFi Sound And Light Door Magnetic Doors Windows Alarm Scene Linkage APP Reminder Sound And Light Door Magnetic Sensor
£17.95
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open
£10.95 Save £11.00 RRP: £21.95
120dB Ultra-Slim Detector Anti-theft Burglar Alarm Black
£7.95
New Tuya ZigBee Smart Vibration Sensor Door Window Detection Alarm
£9.95
2PC Tuya ZigBee Smart Temperature And Humidity Sensor Work With Alexa
£14.95
ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren
£33.95
4x Utp 4 Channel Passive Video Balun Transceiver
£32.95