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Security System Sensors

Shop the best prices on 3,584 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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1,697 - 1,728 of 3,200
Tuya Zigbee Solar Light Sensor Waterproof IP65 Outdoor Brightness Detection Luminance Sensor Ea
From $33.95
R60BMP1 60GHz MmWave Radar Sensor for People Counting & Tracking,Anonymous Accurate Occupancy Counter,for Retail Store
From $119.00
2X Infrared Installation Contactless Infrared Door Lock No Touch Sensor Exit Button IR Door Release DoorbellSwitch B
From $28.95
Wireless Security Alarm, Door Window Sensor, 90db, 5Pcs
From $9.95
Door Sensor Alarm with Sensitivity Detection, Easy Install Window Alarm System for Home Security
From $20.95
Sensor Smart Wireless Mini Switch Key Zigbee Connection Remote One Key Control Button Home Security 3pc
From $35.95
Sensor Smart Wireless Mini Switch Key Zigbee Connection Remote One Key Control Button Home Security 3pc
From $37.95
Window Glass Break & Door Security Vibration and Magnetic Sensor, 5-Level Sensitivity, Requires Alarm Host to Operate
From $14.95
ME73MS03 24-24.25GHz Radar Sensor Module Millimeter-Wave Human Motion Heart Rate Detection 9m 19mA
From $11.95
ME73MS03 24-24.25GHz Radar Sensor Module Millimeter-Wave Human Motion Heart Rate Detection 9m 19mA
From $11.95
4X Sensor Wireless Connectivity User-Friendly App Smart Wifi Temperature and Humidity Sensor for Home Iot Device
From $23.95
Smart ZigBee 3.0 Vibration Sensor Monitor Home Security Protection Motion Shock Home Outdoor Wireless Alarm
From $21.95
Wireless Door Window Sensor Security Alarm System Remote Control 120dB Anti Theft Smart for Kids Cabinet Safety Home
From $30.95
Fingerprint Door Lock, Biometric Smart Door Knob with Keypad, APP Control Door Handle for Bedroom Hotel Office Apartment
From $74.00
Touchless Infrared Exit Button with Blue Backlight, Stainless Steel Hands Door Release Sensor
From $20.95
Triple Beam Alarm Photoelectric Infrared LED Detector Security System ABE-100
From $89.00
Smart WiFi Door and Window Sensor, Wireless Sensor with Real-Time Message Notifications, Compatible with Alexa
From $41.95
4 Pcs Tuya WiFi SOS Emergency Button Wireless One Key Call Help Home Elderly Children Security Protection A
From $69.00
Reflector Photocell Long Range 12-24V DC/AC Automatic Gate Infrared Photocell Sensor with Waterproof Cover
From $43.95
Door Window Sensor Home Independent Personal Wireless Security Burglar Alarm Bell For Home New
From $13.95
Tuya ZigBee Smart Door Sensor Door Open Closed Detectors Smart Home Security Protection
From $35.95
10pcs Magnetic Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhanced B
From $19.95
High Temperature Resistant Electrical Lockout and Tagout Kit with Toolbox
From $289.00
Trip Wire Alarm 82ft Tensile Perimeter Security Cord with Reusable Reel for Camping Hunting
From $22.95