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Security System Sensors

Shop the best prices on 3,450 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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3,105 - 3,136 of 3,450
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alar
$41.95 Save $27.05 RRP: $69.00
Magnetic Door Switch RC-33 NC Recessed Wired Sensor Alarm (10 Sets)
$11.95 Save $4.00 RRP: $15.95
Tuya ZigBee Vibration Sensor Smart Home Vibrator
$17.95 Save $7.00 RRP: $24.95
Tuya Zigbee Smart Vibration Sensor Tilt Detector
$12.95 Save $10.00 RRP: $22.95
Tuya Zigbee Smart Vibration Sensor Home Security Guard
$20.95 Save $6.00 RRP: $26.95
Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen
$9.95 Save $5.00 RRP: $14.95
Touch Sensor Door Handle Alarm Anti Theft Vibration Window Burglar Alert Home Security Door Alarm A
$13.95 Save $1.00 RRP: $14.95
NC Type Wired Door Window Magnetic Security Alarm Contact Sensor Detector Reed Switch
$12.95 Save $8.00 RRP: $20.95
Zigbee Temperature and Humidity Sensor Mini Temperature Humidity Detector with for App Control
$10.95 Save $30.00 RRP: $40.95
Reusable Plastic Levelers for Doors and Windows, Firmly Fixes Furniture
$12.95 Save $4.00 RRP: $16.95
Door Alarm, Wireless Door Window Contact Sensor For Kids Safety 4 Pcs
$38.95 Save $30.05 RRP: $69.00
Light Curtain Sensor Switch Safety Light Grating Security Device(8 Beams BEM0840-C-280NB)
$139.00 Save $30.00 RRP: $169.00
2 Sets Magnetic Reed Switch DC12 to 24V NC Wired Door Window Sensor for Home Security Anti Theft Ala
$29.95 Save $8.00 RRP: $37.95
Detector Cage Protector Iron Cover with Durable Wire
$14.95 Save $13.00 RRP: $27.95
Sonoff RF Bridge 433MHZ Wifi Wireless Signal Converter PIR3 Sensor/ DW2 Door & Window Alarm Sensor for Smart Home Security Kits
$94.00 Save $35.00 RRP: $129.00
Motion Detector Garage Driveway Wireless Alert Secure System Alarm Doorbell White
$59.00 Save $40.00 RRP: $99.00
Bed Wetting Wireless Alarm Urine Sensor Rechargeable Pee Wet Alarm With Receiver
$59.00 Save $160.00 RRP: $219.00
Pack Wireless Home Security Window Open Magnetic Sensor Burglar Alert for Home Garage Apartment Security
$69.00 Save $30.00 RRP: $99.00
90db Wireless Security Alarm Door Window Sensor Magnetic Opening Sensor Enhanced 5Pcs
$12.95
Alarm Bracket, Universal Security Alarm Short Leg Bracket Holder for Wall Mounted PIR Infrared Motion Alarm Detector
$15.95 Save $29.00 RRP: $44.95
1/2/3pcs Doors and Windows Alarm Home Safety Anti-theft Wireless Door Magnetic Sensor Volume Refrigerator Window Open Reminder
$48.95 Save $10.05 RRP: $59.00
New T3 Infrared Camera Detector ProtectiveAlarm Multi-function Mini Wireless Signal DetectorGPS Tracking Scanner Detector
$64.00 Save $15.00 RRP: $79.00
Touchless Infrared Sensor Switch 12V/24V 520CM Detection Range NO/NC Output 0.330s Delay PC ABS White 86x86mm
$36.95 Save $17.05 RRP: $54.00
Intelligent Surrounding Light Sensors ABS Housing Light Detection Device Indoor Office Use Compact
$48.95 Save $25.05 RRP: $74.00
XCSDMC7905 Coded Magnetic Switch XCSDMC 2 NC Staggered 5m Cable 5V
$42.95 Save $26.05 RRP: $69.00
Zigbee Smart Light Sensor with Wide Lighting Range and App Control for Tuya Smart Home
$48.95 Save $25.05 RRP: $74.00
XCSDMC7905 Coded Magnetic Switch XCSDMC 2 NC Staggered 5m Cable 5V
$42.95 Save $26.05 RRP: $69.00
Wireless Remote Controller Gsm Sms Call Control Home Security System Cl4gsm Eu Plug 220v
$249.00
Wired Metal Door Window Magnetic Contact Sensor Detector Switch Alarm Home unbrand
$79.00 Save $25.00 RRP: $104.00
Water Flood Control Leakage Alarm System With Dn20, Dn25, Dn15 Auto Shut Close Brass Valve And Water Detector Cable
$449.00
4Mp ( 1080p / 1440p / 1520p ) Camera Hd Bullet Poe Ip Camera Cam 1/2.7
$149.00
2PCS Tuya Matter Thread Door Window Sensor Alarm Smart Home Wireless Detector Work with Home
$59.00