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Shop the best prices on 3,489 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Other, Ebox and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,113 - 2,144 of 3,489
5X Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door and Window Security Alarm Hom
$34.95 Save $29.05 RRP: $64.00
Smart Vibration Sensor For Doors Zigbee 3.0, Compatible with Home Assistant, Adjustable Sensitivity, ZG103ZL
$36.95 Save $17.05 RRP: $54.00
WiFi Smart Door Sensor, Wireless Magnetic Window Open/Close Detector for Home Automation
$27.95 Save $26.05 RRP: $54.00
WiFi Smart Door Sensor, Open/Closed Detector for Home Security, 1/2/3pcs, Smart Life App Control, Door Alarm System
$59.00 Save $40.00 RRP: $99.00
Smart Rain Sensor for Outdoor Wireless Rain Detection, Waterproof, Requires Zigbee Hub, Linkag
$35.95 Save $28.05 RRP: $64.00
Advanced Anti-Wild Boar Alarm with Theft Deterrent Technology
$26.95 Save $15.00 RRP: $41.95
Overhead Garage Door Magnetic Switch Alarm Sensor with L Bracket Contacts
$18.95 Save $24.00 RRP: $42.95
High definition wireless PU dance blanket, somatosensory home double dance machine
$99.00 Save $80.00 RRP: $179.00
Smart ZigBee 3.0 Vibration Sensor Monitor Home Security Protection Motion Shock Home Outdoor Wireless Alarm
$22.95
Tuya Zigbee Illuminance Sensor IP67 Waterproof Light Sensor Brightness Detection Real Time App Control Sensor
$22.95
Tuya Zigbee Illuminance Sensor IP67 Waterproof Light Sensor Brightness Detection Real Time App Control Sensor
$22.95
168 188F Gasoline Generator Oil Sensor Alarm Fuel Alert Replacement Standard Accessories
$31.95 Save $15.00 RRP: $46.95
Tuya Zigbee Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Smart Linkage Smart Life APP Length 80cm unbrand
$44.95
WiFi Door Window Sensor APP Smart Home Security Protection Door Open Closed Detector for Alexa Yandex unbrand
$11.95
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor Motion Shock Alarm unbrand
$14.95
WiFi Smart Zigbee Temperature and Humidity Sensor LCD Screen History Record Smart Home Security Remote Control unbrand
$17.95
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security Protection Sensor unbrand
$13.95
Tuya Zigbee Door Window Sensor A Burglar Alarm Smart Home Automation Security Protection Smart Life Work unbrand
$11.95
Tuya Smart Life WiFi Door Exit Button Voice Control Remotely Door-Opening Wireless Release Push Switch for Door Lock unbrand
$20.95
Tuya Smart Zigbee Temperature Humidity Sensor Indoor Hygrometer APP Remote Real-Time Monitoring Works with Alexa Google unbrand
$11.95
Garage Door Magnetic Curtain Door Sensor with 5m Wired Magnetic Detector for Garage Door Opener Accessories unbrand
$8.95
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP Remote Control
$22.95
Door Window Magnetic Sensor Alarm Burglar Security System for Smart Home
$16.95 Save $9.00 RRP: $25.95
Video Doorbell Wireless 2 Way Talk APP Cloud Storage Motion Detection Infrared Sensor 130 Wide Angle IP65 Water Resistant HD Doorbell Camera for Home
$36.95 Save $22.05 RRP: $59.00
Infrared Sensor Doorbell Solar Driveway Alarm Strobe Light Outdoor Security Siren Motion Detector 110240V EU Plug
$64.00 Save $35.00 RRP: $99.00
Wifi Doorbell With Magnetic Triggered Sensor For Window And Door Security 8.20X4.20X1.60cm White 1Set
$37.95
2X Sensor Infrared Safety Beam Photocell Detector for Garage Gate / Swing / Sliding Door Access System
$31.95
W100 Smart WiFi Bridge Gateway and Door Sensor Set for Smart Lockboxes, APP Control for Home Office
$84.00
10m to 15m Automated Gate Safe Infrared Detector Sensor/ Swing /Sliding/Garage Gate / Door Safety Infrared Photocells
$37.95 Save $26.05 RRP: $64.00
918Ft Wireless Door Security 4 Magnetic Sensor Alarm Home Door Open Split Entry Detector Commercial Welcome Chime Bell 36 Tunes
$219.00
2pac Freezer Door Alarm, 3/15/30/60 Seconds Wireless Refrigerator Alarm, 4 in 1 Door Sensor Door Bell Open Door Alarm Loud 108db unbrand
$69.00 Save $20.00 RRP: $89.00
Tuya Smart WIFI Door Sensor Breaking in Protection Alarm Anti-Theft 90DB Window Open Detector Voice
$17.95 Save $3.00 RRP: $20.95