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Security System Sensors

Shop the best prices on 3,974 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Gze, Maikaisen and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,753 - 2,784 of 3,200
6X Sensor Infrared Safety Beam Photocell Detector compatible with Garage Gate / Swing / Sliding Door Access System
From $54.00
Tuya ZigBee 3.0 Window Door Gate Sensor Detector Controlled Via Smart Life App compatible with Home White
From $31.95
Door Window Magnetic Contact Alarm Burglar Security Safety System compatible with Shop Garage Supermarket
From $31.95
Wireless Doorbell Waterproof Smart LED Flash Alarm Elderly Call Button for Home Security System
From $64.00
4pcs Door Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Work for Aqara Gateway Mi Home HomeKit
From $119.00
SONOFF SNZB-04PR2 Zigbee 3.0 Smart Door and Window Sensor Smart Automation Module Requires Zigbee Hub
From $24.95
Alupre PD232 Detector 220V Double Channel Inductive Vehicle Loop Detector Sensor for Car Parking Traffic Control
From $59.00
Tuya Intelligent Pressure Sensor for Zigbee Pressure Detection Automation Scene Linkage-AB01 40cm
From $43.95
Freezer Door Alarm with Voice Alert System | Smart Door Sensor for Fridge, Air Conditioner & Home Security
From $27.95
- Ceiling Pir Mot Sensor S Adj S 800w Ultra Infd Induct
From $36.95
Wireless Door Window Alarm Sensor Anti Theft 108 DB Easy Installation Security Alarm for Home Cabinet
From $18.95
Laser Garage Auxiliary Parking Device AC/DC Laser Induction Parking Locator Single Laser Sensor EU PLUG
From $24.95
Split Type Door and Window Sensor Door Magnet Sensor 60 Songs Protection Security Anti-Theft Volume Reminder EU Black-SNNGV
From $32.95
Garage Door Magnetic Contact Sensor, Normally Closed NC Magnetic Switch with Adjustable L Bracket
From $13.95
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
From $16.95
Magnetic Reed Switch Rolling Door Security Sensor with 2 Wires for N.O. Applications OC60
From $45.95
Magnetic Reed Switch 2 Sets NO NC Wired Door Window Contact Sensor for Garage Security HEBX467
From $43.95
New Door Single Beam Alarm Photoelectric Infrared Detector Home Security System
From $30.95
Risegun Infrared Beam Sensor Infrared Beam Sensor Intrusion Alarm, Outdoor Dual Beam Infrared Detector, AC12-18V DC12-24V, Long Distance
From $74.00
Trip Wire on Reusable Reel Weatherproof Early Warning Security System
From $17.95
Magnetic Sensor Home Door Window Entry Warning Alarm Switch
From $5.95
SONOFF SNZB-04PR2 Zigbee 3.0 Smart Door and Window Sensor Smart Automation Module Requires Zigbee Hub
From $33.95
SONOFF SNZB-04PR2 Zigbee 3.0 Smart Door and Window Sensor Smart Automation Module Requires Zigbee Hub
From $25.95
SONOFF SNZB-04PR2 Zigbee 3.0 Smart Door and Window Sensor Smart Automation Module Requires Zigbee Hub
From $22.95
Smart Vibration Sensor with Adjustable Sensitivity, Compatible with Tuya Motion and Vibration Detector
From $31.95
SONOFF SNZB-04PR2 Zigbee 3.0 Smart Door and Window Sensor Smart Automation Module Requires Zigbee Hub
From $27.95
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (20 Sets)
From $21.95
2X 12V DYP-2HD01 Vibration Sensor for Security Detecting, Car Anti-Theft System, Etc
From $10.95
4Pairs Smart Door Sensor, WiFi Window Door Sensor Alarm, Contact Sensor for Home Security, Smart Home Automation
From $32.95
4Pairs Smart Door Sensor, WiFi Window Door Sensor Alarm, Contact Sensor for Home Security, Smart Home Automation
From $40.95
4Pairs Smart Door Sensor, WiFi Window Door Sensor Alarm, Contact Sensor for Home Security, Smart Home Automation
From $40.95
4Pairs Smart Door Sensor, WiFi Window Door Sensor Alarm, Contact Sensor for Home Security, Smart Home Automation
From $38.95