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Security System Sensors

Shop the best prices on 7,410 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Dirtypigs, Aura and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Ireland.

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7,361 - 7,392 of 7,410
Glass Break Detector, Window Alarm with 125dB Alarm, Glass Vibration Sensor Alarm for Your Home, Office (2 Pieces)
€31.95 Save €9.00 RRP: €40.95
Tuya Zigbee Temperature and Humidity Sensor Voice Control
€299.00 Save €120.00 RRP: €419.00
Zigbee PIR Infrared+24GHZ mm Wave Module+Light Sensor
€21.95 Save €9.00 RRP: €30.95
Slim Hard Drive Slot Cover Console Housing Replacement for PlayStation4 JP
€12.95
Tuya Smart WiFi Alarm Door and Window Vibration Sensor Security Protection Alert Works with Alexa, Smart Life(White) js
€23.95
Photoelectric Beam Sensor with Bracket, NPN Output for Reliable Detection
€12.95 Save €13.00 RRP: €25.95
For Door Window Alarms Adjustable Volume Door Window Alarm Sensor
€104.00 Save €105.00 RRP: €209.00
For Tuya Zigbee Vibration Sensor Smart Home Vibrator
€59.00 Save €70.00 RRP: €129.00
For Smart Home Zigbee Solar Rain Sensor Wireless App Control
€74.00 Save €85.00 RRP: €159.00
For Tuya Zigbee Door Window Sensors Wireless Smart Life Magnetic
€54.00 Save €65.00 RRP: €119.00
Door Alarm Sensor Window Home Safety Alarms Indoor PIR Motion Infrared Detector USB Rechargeable
€17.33 Save €5.19 RRP: €22.52
Door Exit Button LED Infrared Access Control Backlit Switch ABS Plastic NonTouch Type DC 12V
€16.01 Save €4.80 RRP: €20.81
Infrared Fence Alarm Smart Variable Frequency Human Body Sensing Light Grating Curtain Detector 833VDC 100 Meter / 328.1ft
€77.85 Save €23.35 RRP: €101.20
Light Curtain Sensor Switch Safety Light Grating Security Device(12 Beams BEM1240C440NB)
€133.16 Save €39.95 RRP: €173.11
DC12V Infrared Sensor Switch Contactless Touch Free Door Exit Button with Backlight for Access Control
€16.04 Save €4.81 RRP: €20.85
Door Window Magnetic Contacts Set Wireless Sensor Detector Switch with Remote Controller
€17.60 Save €5.28 RRP: €22.88
Refrigerator & Freezer Alarm with Door Open Alert, 60+ Second Delay Sensor for Home/Commercial Use
€10.95 Save €7.00 RRP: €17.95
5 Pcs -38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Norma
€3.95 Save €3.00 RRP: €6.95
90db Wireless Security Alarm Door Window Sensor Magnetic Opening Sensor Enhanced 5Pcs
€9.95
433MHz Door Magnetic Contact Wireless Sensor Detector Switch for Home Garage Alarm Security
€13.57 Save €4.06 RRP: €17.63
WIFI Smart Door Window Alarm Sensor Wireless Remote Control for Home Security
€16.86 Save €5.07 RRP: €21.93
433MHz Door Magnetic Contact Wireless Sensor Detector Switch for Home Garage Alarm Security
€14.05 Save €4.22 RRP: €18.27
Infrared Beam Sensor Intrusion Alarm Outdoor Long Distance Infrared Detector AC1218V DC1224V 30m/98.4ft
€43.68 Save €13.11 RRP: €56.79
Light Curtain Sensor Switch Safety Light Grating Security Device(6 Beams BEM0640-C-200NB)
€70.41 Save €21.11 RRP: €91.52
Wireless Vibration Alarm 120dB Sound Safe Prevent Theft Door Window Sensor for Home
€9.95 Save €44.05 RRP: €54.00
SmartLife Climate Sensor | Zigbee 3.0 | Battery Powered | Android™/IOS | White Nedis
€33.95 Save €5.00 RRP: €38.95
Tuya Intelligent Pressure Sensor for ZigBee Detection Automation Scene Linkage 400mm
€35.95
Door Sensor Magnetic Security Sensor for Elderly Safety 3Sets for Home Protection
€33.95 Save €25.05 RRP: €59.00
2X ZigBee Smart Temperature and Humidity Sensor Battery Powered Security Mini Hygrometer with Tuya Smart Life App
€37.95 Save €26.05 RRP: €64.00
LD6002C 60G Millimeter Wave Radar Sensor Fmcw Non-Contact Sensor for Fall Detection
€27.95
Bett Sensor Alarm for Seniors Intelligent Wireless Alarm Bell, EnergyEfficient Call Device for Elderly Adults, Children, and Bedwetters
€38.95 Save €20.05 RRP: €59.00
2X ZigBee Smart Temperature and Humidity Sensor Battery Powered Security Mini Hygrometer with Tuya Smart Life App
€33.95 Save €20.05 RRP: €54.00