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Security System Sensors

Shop the best prices on 3,299 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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33 - 64 of 3,299
Tuya Zigbee Door Window Sensors Wireless Smart Life Magnetic
$16.95 Save $7.00 RRP: $23.95
Magnetic Door Switch RC-33 NC Recessed Wired Sensor Alarm (10 Sets)
$16.95 Save $7.00 RRP: $23.95
Wireless Door Sensor Intelligent Window Sensor for Home Use
$59.00
2PCS 2 in 1 Tuya Zigbee 3.0 PIR Motion Detector Security Anti-Theft
$20.95 Save $6.00 RRP: $26.95
New Tuya ZigBee Smart Vibration Sensor Door Window Detection Alarm
$13.95 Save $11.00 RRP: $24.95
Pack Door Window Alarm, Magnetic Entry Sensor Anti-Theft Alert 110dB Anti-Theft Chime for Home Garage Kids Security DIY Protection
$41.95 Save $22.05 RRP: $64.00
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
$33.95 Save $15.05 RRP: $49.00
Magnetic Contact Sensor for Overhead Garage Door with L Bracket
$17.95 Save $22.00 RRP: $39.95
4K Video Wall Controller - Multi Display Modes, HD Interface, Remote Control, UK Plug
$219.00
Tuya Intelligent Pressure Sensor for ZigBee Detection 800mm
$49.95 Save $19.05 RRP: $69.00
Outdoor Door Window Magnetic Alarm Wireless Sensor Waterproof Monitor
$28.95 Save $11.00 RRP: $39.95
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Window Alarm
$22.95 Save $9.00 RRP: $31.95
Tuya Zigbee Door Window Sensor A Burglar Alarm Smart Home
$15.95 Save $6.00 RRP: $21.95
Tuya ZigBee Vibration Sensor Smart Home Vibrator Door Window Break Burglar Detector Smart Life APP Security Protection
$24.95 Save $10.00 RRP: $34.95
Wireless Security Alarm, Door Window Sensor, 90db, 5Pcs
$18.95 Save $8.00 RRP: $26.95
Wireless Home Doors Windows Security Entry Alarm System Pack 6
$48.95 Save $50.05 RRP: $99.00
Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection Smartlife APP Alarm Remote Real-Time Push
$19.95 Save $10.00 RRP: $29.95
Tuya Zigbee Smart Light Sensor Illuminance Brightness Detection Home Automation Smart Home Detector APP Control
$40.95 Save $368.05 RRP: $409.00
Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection Smartlife APP Alarm Re
$13.95
Tuya ZigBee Door Window Sensor Anti-Theft Alarm Smart Home Wireless Detector APP Remote Work with Home
$30.95 Save $378.05 RRP: $409.00
5Set/Lot Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm Smart Home Security Protectio
$13.95
2pack Freezer Door Alarm,3/15/30/60 Seconds Wireless Fridge Alarm,4 In 1 Door Sensor Doorbell Door Open Alarm Loud108db
$40.95 Save $43.05 RRP: $84.00
Tuya ZIGBEE Wall Emergency Button APP Smart Home Sensor 8x6 ZigBee Intelligent Remote Alarm
$30.95
Garage Door Bracket for Contact Sensor,Ring Sensor Mounting Bracket Security Accessories
$13.95
10pcs Magnetic Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhanced B
$24.95 Save $7.00 RRP: $31.95
2 Pack Remote Controls for Access Control System Keyless Entry and Door Security
$22.95 Save $11.00 RRP: $33.95
Detector Cover Stainless Steel Protective Housing for 2Pcs Sensor
$19.95 Save $12.00 RRP: $31.95
Zigbee Human Presence Sensor with Anti-Theft Warning for Smart Home
$31.95
Zigbee Door Sensor Wireless Magnetic Window Open Closed Alarm Detector Works Zigbee2MQTT for Need Gateway
$11.95
Wireless Door and Window Vibration Sensor Alarm 125dB White
$12.95 Save $3.00 RRP: $15.95
Tuya ZigBee Door Window Sensor Wifi Smart Home Door Sensor Alarms
$44.95 Save $9.05 RRP: $54.00
10pcs Magnetic Switch Door Window Security Alarm System B
$24.95 Save $4.00 RRP: $28.95