Filters

Security System Sensors

Shop the best prices on 5,564 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.

Filters
449 - 480 of 3,200
2X Reflector Photocell Long Range 12-24V DC/AC Automatic Gate Infrared Photocell Sensor with Waterproof Cover
From $84.00
Compatible compatible with Refrigerator And Freezer Alarm, Door Left Open, Reminders At 30 Seconds Alarm compatible with Home Safetyszrh a-s
From $64.00
Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
From $47.95
Compact Vibration Sensor Alarm 125dB Wireless Security Sensor for Door and Window Protection Ultra Thin Design White
From $24.95
Wired Metal Door Magnetic Contact Sensor Detector Garage Warehouse Security Magnetic Switch Alarm Electromagnetic Contact Type Wired Sensor Detector S
From $33.95
90db Wireless Security Alarm Door Window Sensor Magnetic Opening Sensor Enhanced 5Pcs
From $9.95
2X Tuya WiFi Smart Vibration Sensor Motion Detection Real-Time Remote Monitor Alarm for Home Window Drawers
From $24.95
2X Tuya Intelligent Pressure Sensor for ZigBee Gravity Detection Automation Scene Linkage 400mm
From $79.00
2X Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security Protection System
From $31.95
Diy Hy929 High Strength Wall Microphone Voice Listen Detector
From $64.00
Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
From $18.95
Super detector G318 tracker for professional radio detection for detecting and monitoring mobile radio signals, cell phone WiFi, bugs
From $69.00
2Sets Overhead Garage Door Contacts Wired Magnetic Switch Alarm Sensor with Armored Wire Leads and Adjustable Bracket
From $21.95
Sensor Module for Low-Power Parking Detection Curb-Mounted and Median-Mounted Video Poles
From $17.95
2X Infrared Installation Contactless Infrared Door Lock No Touch Sensor Exit Button IR Door Release DoorbellSwitch B
From $26.95
4 Pcs Tuya WiFi SOS Emergency Button Wireless One Key Call Help Home Elderly Children Security Protection A
From $59.00
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security Protection Sensor
From $13.95
FP001 Metal Circular Face Recognition Module Supports Palm Vein Recognition for Face Recognition Applications
From $20.95
24Pcs Door and Window Alarm Electronic Alarm Window Alarm Sensor Anti-Burglary Window Security Alar
From $49.95
RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Recessed Switch White -
From $10.95
Automatic Electric Door Opener Infrared Safety Anti-Clamp AC/DC12-24V Length 20M Angle Adjustable for Courtyard Entrance
From $37.95
5-Level Sensitivity Adjustment Window Glass Break Vibration+Magnetic Door Sensor, Requires Alarm Host to Operate
From $30.95
Tuya Intelligent Pressure Sensor for ZigBee Gravity Detection Automation Scene Linkage 800mm
From $41.95
90db Wireless Security Alarm Door Window Sensor Magnetic Opening Sensor Enhanced 10Pcs
From $17.95
2026 Suitable Tuya Zigbee 3.0 Smart Contact Detectors Security Gate Door Window Sensor Transducer Smart Life Home(
From $64.00
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
From $17.95
Waterproof Patrol Point RFID IC Tags, 20-Pack 30mm 125KHZ Tokens for Guard Tour System NFC Checkpoints
From $14.95
Wireless Vibration Door Sensor Anti Theft Drawer Wardrobe 433 Detector for Home Security Alarm
From $25.95
3Pcs Tuya WiFi SOS Button One Key Emergency Wireless Security Alarm Panic Device for Elderly Kids Home Smart Life Remote
From $37.95
2X Tuya ZigBee Devices Button Scene Switch Intelligent Linkage Smart Switch Battery Powered Work with Smart Life
From $31.95
6 Sets Wireless Magnetic Door Window Security Alarm Anti-Theft Sensor
From $34.95
Wireless Security Alarm, Door Window Sensor, 90db, 10Pcs
From $25.95