Filters

Security System Sensors

Shop the best prices on 3,973 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
2,465 - 2,496 of 3,200
Iron Gate Detector Door and Window Burglar Alarm, Durable Outdoor Door Alarm
From $35.95
'Sophisticated Infrared Sensor Technology for Improved Protection at Home and Office'
From $33.95
Smart Garage Parking Light with Anti-Collision Sensor 300x200mm LED Alarm System
From $59.00
Wireless Door Alarm Sensor with 125 dB Loud Siren for Sliding Doors, Windows, Caravans & Sheds
From $25.95
MC38 Wired Door Window Sensor 330mm Extended Wire Magnetic Switch NC Type Home Security Alarm
From $19.95
ABS MC38 Wired Door Window Sensor Magnetic Security Switch for Home Alarm System 1 Pair
From $19.95
Tuya Intelligent Pressure Sensor for ZigBee Gravity Detection Automation Scene Linkage 800mm
From $30.95
2X Tuya ZigBee SOS Button Sensor Alarm Wireless Emergency Help Switch Alarm Tuya Smart Life Remote Control
From $27.95
2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Window Open Close Status DS3 Works with G2 TTLOCK App
From $23.95
Window Door Vibration Alarm with Smart Sensitivity Control and Long Standby for Home Security
From $29.95
Door & Window Alarm, Door / Window Sensor, 120db Touch Sensor Door Handle
From $84.00
5pair for IR Break Beam Sensor LEDs Counting Module Split Distance Sensor Infrared Beam Sensor LED Counting Module
From $10.95
Mini Door Window Alarm Home Security 433Mhz Wireless Magnetic Sensor Anti-Theft Alarm Sound Easy Installation for Home Garage Apartment Door Alarm Se
From $28.95
Tuya Fingerbot Touch Screen Smart Life BLE Wireless Touch Switch Robot Remoter Support Home Voice Assitant
From $26.95
6pcs Recessed Tinplate Door Window Contact Sensor Wired Security Magnetic Reed Switch,Magnet Close-Connect Circuit,Magnet Far-Disconnect Circuit
From $47.95
WIFI Door Sensor Tuya APP Control Door Window Opening Security Alarm Sensor Magnetic Switch Wireless Detector Compatible with Alexa Home IFTTT
From $40.95
Camping Trip Wire Alarm Device Early Warning Security System Perimeter Trip Alarm for Outdoor Property Safety
From $59.00
SONOFF SNZB-04PR2 Zigbee 3.0 Smart Door and Window Sensor Smart Automation Module Requires Zigbee Hub-JNNJV
From $37.95
Zigbee 3.0 Door Sensor Window Detectors Magnetic Sensor Smart Home Security Protection Remote Monitoring
From $18.95
Door Window Alarm, Door Alarms for Kids Safety, Window Pool Alarms for Home, Anti-Theft/Doorbell/ Closing Beep Reminder
From $18.95
Tuya Zigbee Door and Window Sensor APP Alarm Remote Real-Time Push
From $18.95
5Set/Lot Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm Smart Home Security Protection Door Window Alarm
From $19.95
Tuya Smart Door Window Alarm Sensor Door Magnetic Remote Sound and Light Password Disarm Tuya Smart Home
From $20.95
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP Remote Control
From $18.95
Tuya Zigbee Door Window Sensor A Burglar Alarm Smart Home Automation Security Protection Smart Life Work
From $14.95
Garage Door Magnetic Contact Sensor, Normally Closed NC Magnetic Switch with Adjustable L Bracket
From $23.95
Tuya Wifi Smart Door Sensor Window Entry Sensor with Scene Interaction Button Smart Life for APP Remote Control
From $16.95
Mechanical Tamper Switch Plunger Contact Security Enclosure Alarm Door 3Pcs Normally Closed Metal Housing Screw Mount
From $20.95
Garage Door Bracket for Ring Alarm Contact Sensor 2nd Gen, Compatible for Ring Accessory (1Pack, Sensor Not Included)
From $15.95
Zigbee Smart Vibration Sensor,Real Time Monitoring,Door Window Vibration Detection Siren for Home,App Remote Control
From $17.95
Zigbee Wired Magnetic Sensor with Lead for Door/Window Opening/Closing Detection Security Alarm Linkage Sensing Device
From $25.95
6X Tuya Zigbee Door and Window Sensor Home Automation Security Protection Smartlife APP Alarm Remote Real-Time Push
From $54.00