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Security System Sensors

Shop the best prices on 5,395 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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801 - 832 of 3,200
Tuya Zigbee Smart Light Sensor Illuminance Brightness Detection Home Lighting Automation ZigBee Intelligent Remote Alarm
From $26.95
Smart Magnetic Door Sensor Zigbee Door Sensor for Home Security Wireless Contact Sensor Programmable with Smart Life
From $14.95
Tuya Wifi Smart Door Sensor Window Entry Sensor with Scene Interaction Button Smart Life for APP Remote Control
From $19.95
Smart Home WiFi/ZigBee Automation - Switches, Sensors, Controllers
From $14.95
2PCS Tuya Smart WiFi SOS Button Emergency Wireless Security Alarm Panic Device for Safety Smart Life Remote
From $31.95
Alarm Bracket, Universal Security Alarm Short Leg Bracket Holder for Wall Mounted PIR Infrared Motion Alarm Detector
From $15.95
Door Magnetic Alarm for Home Window, Refrigerator, Freezer, 30 Second Door Open Reminder, Adjustable Volume, Multiple Modes, 1 Pack
From $89.00
7m Sliding Garage Door Gate Opener Infrared Beam Reflective P ocell for Electrical Gate P oelectric Switch Gate
From $31.95
AL4 DPO Auto Transmission Hydraulic Interface Wiring Harness 2529.26 252926 compatible with Citroen Peugeot Renault
From $79.00
4PCS Heart Bird Scare Reflective Double-Sided Bird Reflectors, Sparkly Metal Wind Spinner Indoor Outdoor Garden Decor
From $41.95
Magnetic Contact, Door Window Magnetic Contact Wired Sensor Detector Switch For Outdoor Garage Home Security Alarm Magnetic Sensor
From $21.95
Tuya Zigbee Temperature and Humidity Sensor Alarm with LED Display for Seedling Fermentation Animal Breeding US Plug
From $47.95
Laser Garage Auxiliary Parking Device AC/DC Laser Induction Parking Locator Single Laser Sensor US PLUG
From $19.95
Tuya Smart Home ZigBee Temperature and Humidity Sensor Indoor Thermometer Monitor Works for Alexa Google Smart Life
From $14.95
Door Magnetic Alarm Wireless Door and Window Anti-Theft Alarm Home Anti-Theft Door Opening Sensor 10 Pcs
From $20.95
Wired Magnetic Switch Alarm Sensor 1 Sets for Overhead Garage Door Installation
From $69.00
CORUI Tuya Wifi Temperature Humidity / Wireless Switch / Body Motion / Window Door
From $30.95
Access Button Door Exit Push Infrared Sensor Switch No Touch Release Gate Opener Door Access Control System Entry Open Induction
From $59.00
Tuya WiFi Smart Vibration Sensor Motion Detection Real-Time Remote Monitor Alarm for Home Window Drawers
From $15.95
Tuya Zigbee Door Window Sensor A Burglar Alarm Smart Home Automation Security Protection Smart Life Work
From $17.95
Tuya Smart Door Window Alarm Sensor Door Magnetic Remote Sound and Light Password Disarm Tuya Smart Home
From $22.95
Sensor Smart Wireless Mini Switch Key Zigbee Connection Remote One Key Control Button Home Security 3pc
From $32.95
2X TUYA Zigbee 3.0 Smart Window Door Sensor ZigBee 3.0 Wireless Connection for Smart Echo Hub SmartLife App
From $25.95
Solar-Powered Wireless Doorbell Cover with Sound Flash Waterproof Call Cover Transparent Door Bell Button Protector
From $25.95
Tuya Smart Home Sensor ZigBee Temperature and Humidity Sensor App Remote Monitoring Light Sensor Detector
From $32.95
Reflector Photocell Long Range 12-24V DC/AC Automatic Gate Infrared Photocell Sensor with Waterproof Cover
From $40.95
LD6001C 60GHz MmWave Radar Sensor Passenger Flow Statistics Sensor Module Entranc/Exit Human Presence Sensor Module
From $69.00
Tuya ZigBee Vibration Sensor Smart Home Vibrator Door Window Break Burglar Detector Smart Life APP Security Protection
From $39.95
2026 Good!! Door Window Alarms, Toeeson 120DB Pool Door Alarms for Kids Safety, Window Alarms for Home
From $129.00
2026 Good!! Entry Home Door Window Burglar Alarm with 10Pcs Safety Security Alarm System Magnetic Sensor
From $64.00
2026 Good!! ZigBee Wireless Door and Window Sensor, Send Alert to Your Smartphone, Compatible with Alexa/Google Home, Zigbee Bridge Required, Batterie
From $64.00
2026 Good!! 110-220V Wire Magnetic Switches for Burglar Alarm System Magnetic Switches Wire Window Door Switches Aluminum
From $89.00