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Security System Sensors

Shop the best prices on 13,731 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, SystemHouse Solutions and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Ireland.

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2,401 - 2,432 of 3,200
3.0 Door and Window Sensors support HomeAssistant Z2 M ZHAZIBGEE 3.0 door sensor without battery compatible
From €30.95
[Smart Home Assistant Smart Home Control Kit]Vibration detector compatible
From €54.00
Smart door magnetic detector, wireless WIFI, home and hotel 433 door magnetic induction alarm, door and window alarm. compatible
From €26.95
Accessories section featuring burglar alarm remotes, wireless remotes, vibration alarms, and other accessories (03C, 09C, 11C, etc.).Remote control 11
From €26.95
WiFi door magnetic burglar alarm, smart home door and window sensor, remote control, alarm, door openerGraffiti version - without battery compatible
From €64.00
WiFi/Smart Door and Window Detector with Google Alexa Voice ControlModel D Zigbee door magnet compatible
From €27.95
Smart WiFi door magnetic alarm, smart door magnetic alarm, door and window alarm, remote alarm, burglar alarm compatible
From €44.95
Wi-Fi smart door magnetic alarm detectorKMG-TYMC02 compatible
From €43.95
Smart WIFI door magnetic sensor, roller shutter door magnetic sensor, fireproof and burglarproof door magnetic alarmWIFI roller shutter door alarm com
From €32.95
Vibration alarm for doors and windows, high-decibel vibration sensor for home and hotel use.Door and window alarm JD-816 (6-pack) compatible
From €30.95
Smart home Wi-Fi temperature and humidity sensor, environmental monitoring device, alarm compatible
From €64.00
Smart door magnetic sensor, smart wireless door and window sensor, smart linkage scene sensor compatible
From €32.95
Wired magnetic door switch hotel guest control system door magnetic door normally open embedded door and window magnetic alarmNormally open and normal
From €23.95
Intelligent solar brightness sensor, uninterrupted power supply under sunlight.Solar light sensor (requires a gateway) compatible
From €54.00
Welcome sensor at the entrance, welcoming doorbell, voice prompt, separate welcome unit for shops and supermarkets.SF20R PRO 1 main unit + 1 sensor (E
From €37.95
Xintengcheng Voice Proximity Alarm Safety Helmet Proximity Warning Device Communication Alarm Sensor YJ-AM-3YJ-AM-5 buzzer (220V/10KV/35KV/110KV/220KV
From €33.95
Wall clock, Nordic style, large digital plastic quartz clock, modern minimalist design, high-end feel, silent, no-drill clockBlack (small) compatible
From €36.95
WiFi/Door/Window Magnetic Sensor Door/Window Detector Remote Alarm via Mobile App Smart LivingGraffiti WiFi version - without anti-tamper function com
From €43.95
WiFi/Smart Door and Window Detector with Google Alexa Voice ControlType C Wi-Fi graffiti door magnet compatible
From €28.95
Wired roller shutter door magnetic switch, wired door magnetic anti-theft detector, iron door magnetic alarm compatible
From €40.95
Smart WiFi emergency button, SOS alarm button for the elderly, smart scene linkage button compatible
From €64.00
Welcome door sensor for stores; voice prompts upon entry; burglar alarm for supermarkets; split doorbell.Infrared (cannot be used alone) compatible
From €32.95
5Set/Lot Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm Smart Home Security Protectio
From €9.95
Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door and Window Security Alarm Home Security
From €8.95
2PCS Tuya Smart WiFi SOS Button Emergency Wireless Security Alarm Panic Device for Safety Smart Life Remote
From €19.95
4X Tuya Intelligent Pressure Sensor for ZigBee Gravity Detection Automation Scene Linkage 800mm
From €159.00
Tuya WiFi SOS Emergency Button Wireless One Key Call Help Home Elderly Children Security Protection
From €13.95
Tuya WiFi SOS Panic Button Smart Life APP Notifications One Key Alert Wall Sticky /Neck Strap Design for Elderly & Kids
From €24.95
Tuya Zigbee Door Window Sensors Wireless Smart Life Magnetic Door Sensor APP Remote Control
From €9.95
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
From €9.95
Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Home Assistant for Gateway Home
From €13.95
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
From €11.95