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Security System Sensors

Shop the best prices on 2,616 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 2,616
Window Alarm Sensor Durable ABS Adjustable Sensitivity Remote Battery Powered Glass Break Detector English Black
$21.95 Save $7.00 RRP: $28.95
Safety Light Curtain Photoelectric Protection Sensor PNP NO Output Control Device DC1030V
$119.00 Save $40.00 RRP: $159.00
Light Curtain Sensor Switch Safety Light Grating Security Device(12 Beams BEM1240C440NB)
$199.00 Save $60.00 RRP: $259.00
Door Window Magnetic Contacts Set Wireless Sensor Detector Switch with Remote Controller
$25.95 Save $8.00 RRP: $33.95
Light Curtain Sensor Switch Safety Light Grating Security Device(10 Beams BEM1040-C-360NB)
$169.00 Save $40.00 RRP: $209.00
Door Window Magnetic Sensor Alarm Burglar Security System for Smart Home
$20.95 Save $6.00 RRP: $26.95
Safety Light Curtain Sensor 50m Range Anti Theft Light Grating Sensor Security Device AC1218V DC1224V
$104.00 Save $35.00 RRP: $139.00
Single Channel Inductive Loop Vehicle Detector for Parking Lot Access Control
$40.95 Save $13.05 RRP: $54.00
Door Sensor Alarm 0 to 6.6yd Infrared Body Induction Remote Control 2W Speaker Motion Sensor Doorbell for Home Warehouse
$74.00 Save $20.00 RRP: $94.00
2Pcs Single Infrared Beam Sensor IP55 Protection Automatic Infrared Photocell Sensor Alarm for Gate Opener
$24.95 Save $8.00 RRP: $32.95
Video Wall Controller 2X2 TV Wall Control Processor Support 4 Output 1080p High Definition Home
$219.00 Save $220.00 RRP: $439.00
Tuya ZigBee Door Window Sensor Wifi Smart Home Door Sensor Alarms Wireless Door Magnetic Alarms wit
$41.95 Save $5.00 RRP: $46.95
10m to 15m Automated Gate Safe Infrared Detector Sensor/ Swing /Sliding/Garage Gate / Door Safety Infrared Photocells
$31.95 Save $22.05 RRP: $54.00
Tuya Zigbee Door Window Sensors Wireless Smart Life Magnetic
$12.95 Save $5.00 RRP: $17.95
Wi-Fi Door Sensors Set Real-time Alarm Window Open Contact Detector Intelligent Home Safety Equipment Compatible with Alexa&G-oogle
$28.95 Save $8.00 RRP: $36.95
Tuya Smart WiFi Alarm Door and Window Vibration Sensor Security Protection Alert Works with , Smart
$43.95 Save $30.05 RRP: $74.00
Rainproof Wireless 2 Infrared Sensor Detector Alarm 100m Detect Distance for GSM WiFi Home Burglar
$54.00
24Pcs Door and Window Alarm Electronic Alarm Window Alarm Sensor Anti-Burglary Window Security Alar
$49.00 Save $45.00 RRP: $94.00
2PCS 2 in 1 Tuya Zigbee 3.0 PIR Motion Detector Security Anti-Theft
$20.95 Save $7.00 RRP: $27.95
New Tuya ZigBee Smart Vibration Sensor Door Window Detection Alarm
$13.95 Save $12.00 RRP: $25.95
Pack Door Window Alarm, Magnetic Entry Sensor Anti-Theft Alert 110dB Anti-Theft Chime for Home Garage Kids Security DIY Protection
$42.95 Save $21.05 RRP: $64.00
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
$34.95 Save $19.05 RRP: $54.00
4K Video Wall Controller - Multi Display Modes, HD Interface, Remote Control, UK Plug
$229.00
SONOFF SNZB-01 02 03 04 ZigBee Temperature And Humidity Sensor Real Time
$59.00 Save $45.00 RRP: $104.00
Anti- Wireless Signal Detector Bug GSM GPS WiFi Tracker Camera Bug Signal Detector Anti- Infrared S
$23.95 Save $4.00 RRP: $27.95
Garage Door Bracket for Contact Sensor,Ring Sensor Mounting Bracket Security Accessories
$14.95
Tuya Zigbee Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Smart Linkage Smart Life APP Length 40cm
$74.00
10 Sets Magnetic Reed Switch DC100V NC Recessed Wired Door Window Contact Sensor Switch for Alarm Sy
$28.95 Save $9.00 RRP: $37.95
Ip65 Waterproof Super Bright Led Solar Strobe Warning Light For Driveway Dock Building (2pcs)_red-sfygv
$45.95 Save $63.05 RRP: $109.00
5 Set Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm
$11.95 Save $1.00 RRP: $12.95
Smart WiFi Door and Window Alarm Sensor, Remote Anti-Theft Alarm
$18.95 Save $2.00 RRP: $20.95
SNZB-04P Zigbee Door and Window Sensor
$21.95 Save $2.00 RRP: $23.95