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Security System Sensors

Shop the best prices on 5,149 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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129 - 160 of 3,200
USB Wired For Sensor Bar, Replacement Wired Infrared Ray Sensor Bar for and Console
From $15.95
For Cmucam5 Recognit Sensor For Pixy2 Cmucam5 Hd Camera Data Acquisit Recognit
From $259.00
Wireless Mailbox Alarm with 800 Ft Range - Mail Chime Notification System & Mail AlertWhite SZRH A-F Maikaisen
From $69.00
Tuya Intelligent Pressure Sensor for ZigBee Detection Automation Scene Linkage 800mm
From $44.95
Wireless Door and Window Vibration Sensor Alarm 125dB Glass Breakage Anti-Theft Sensor, Easy Install White
From $13.95
ZigBee Temperature Sensor Alarm Digital Ambient Thermometer Tuya Smart Life App Remote Control Home
From $59.00
Smart ZigBee 3.0 Vibration Sensor Monitor Home Security Protection Motion Shock Home Outdoor Wireles
From $21.95
Split Type Door and Window Sensor Door Magnet Sensor EU White
From $17.95
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP R
From $21.95
2Sets Overhead Garage Door Contacts Wired Magnetic Switch Alarm Sensor with Armored Wire Leads and Adjustable Bracket
From $31.95
Zigbee Smart Vibration Sensor,Real Time Monitoring,Door Window Vibration Detection Siren for Home,App Remote Control
From $15.95
2026 Good!! Window Door Alarms, Personal Security for Kids Safety, Burglar Alert, Door Open Chime Pack of 4
From $84.00
5 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Normally Closed Nc
From $9.95
AS608 Fingerprint Reader Sensor Module, Optical Fingerprint Recognition Module for Door Locks, Access Control
From $21.95
Zigbee Smart Gateway Zigbee Wireless Hub Gateway for Smart Home Automation for Zigbee Devices Via Smart Life
From $36.95
Tuya Smart WiFi Door Sensor 80dB Sound Window Sensor Smart Life Arm Disarm Door Sensor APP Alert Alarm Door Sensor
From $15.95
Vibration Alarm Sensors 120dB Ultra-Slim Detector Anti-Theft Burglar Alarm for Home Window Door Bike Bag Security Black
From $10.95
Light Sensor DC 5V 12V USB Wire Day Auto-on Light Sensor Cable for Home Security and Lighting
From $7.95
Wireless Window Door Sensor, Magnetic Contact Switch, AC220V 2500W, Ideal for Extractor Hoods and Home Security EU Plug
From $17.95
Tuya Smart Home ZigBee Temperature and Humidity Sensor Indoor Thermometer Monitor Works for Alexa Google Smart Life Sz-fr5a-i500703880
From $13.95
Tuya Zigbee Door Sensor Window Sensor Wireless Smart Door Sensor Alarm Support Home Security&Automa
From $19.95
Tuya Smart Zigbee Solar Light and Rain Sensor Alarm Real-Time Notification Light Sensing Rain Detect
From $59.00
2pcs Ice Ing Spoons Outdoor Ing Tackle Accessories Foldable Ing Spoons
From $37.95
Tuya Zigbee Vibrat Sensor Intellint Detect Alarm Home
From $38.95
10pcs Magnetic Door Window Alarm System with NC NO Contact Switches for Enhanced Security Monitoring Solution
From $26.95
80A for Mini Semiconductor Solid State Relay 24VDC Input Output 42-480VAC Voltage SSR Relay Module & Board for Dc AC
From $42.95
Tuya Zigbee Solar And Rain Sensor Alarm Real-time Notification Sensing Rain Detector 2-in-1
From $59.00
Door and Window Alarm - Security - Pack of 4 - Wireless - 95 dB - Easy Installation
From $40.95
Light Sensor DC 5V 12V USB Wire Day Auto-on Light Sensor Cable for Home Security and Lighting
From $8.95
Tuya ZigBee Devices Button Scene Switch Intelligent Linkage Smart Switch Battery Powered Automation Work with Smart Life
From $12.95
4pcs Door Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Work for Aqara Gateway Mi Home HomeKit
From $109.00
Tuya Wifi Smart Door Sensor Window Entry Sensor with Scene Interaction Button Smart Life for APP Remote Control
From $16.95