Filters

Security System Sensors

Shop the best prices on 4,471 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ebox, Yale and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
161 - 192 of 3,200
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart Home 1M
$16.95 Save $11.00 RRP: $27.95
Tuya ZigBee Vibration Sensor Smart Home Vibrator
$18.95 Save $12.00 RRP: $30.95
Tuya Matter Thread Door Window Sensor
$27.95 Save $18.00 RRP: $45.95
2X High Sensitive Vibration Detector Earthquake Alarms with LED Lighting Door Home Wireless Electric Car Alarm
$14.95
Garage Door Magnetic Curtain Door Sensor with 5m Wired Magnetic Detector for Garage Door Opener Accessories
$8.95 Save $4.00 RRP: $12.95
Multi-Purpose 2 in 1 Door Sensor for Door Opener Infrared Safety and Radar Safety Sensor for Automatic Door(Black)
$159.00
Tuya Smart Door Window Alarm Sensor Door Magnetic Remote Sound and Light Password Disarm Tuya Smart Home
$27.95
Tuya Matter Thread Door Window Sensor USB Powered Smart Home Wireless Detector Work with HomeKit Alexa Google Home
$32.95
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor Motion Shock Alarm
$12.95 Save $6.00 RRP: $18.95
4pcs Door Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Work for Aqara Gateway Mi Home HomeKit
$109.00 Save $60.00 RRP: $169.00
Tuya Matter Thread Door Window Sensor
$25.95 Save $11.00 RRP: $36.95
Garage Door Bracket for Ring Alarms Contact Sensors(2nd Gen)
$12.95 Save $1.00 RRP: $13.95
Infrared Wireless GSM Alarm Anti-Theft Motion Detector with EU Plug
$94.00 Save $10.00 RRP: $104.00
Magnetic Switch Alarm Sensor Overhead Garage Door Contacts L Bracket
$18.95 Save $1.00 RRP: $19.95
Zigbee PIR Infrared+24GHZ mm Wave Module+Light Sensor
$30.95 Save $2.00 RRP: $32.95
Zigbee Smart Door Window Sensor Wireless Mini Alarm Sensor
$16.95 Save $1.00 RRP: $17.95
Garage Door Safety Sensor for Linear Garage Doors HAE00002 LSO50
$19.95 Save $1.00 RRP: $20.95
Infrared Wireless GSM Alarm Anti-Theft Motion Detector with EU Plug
$44.95 Save $3.00 RRP: $47.95
Magnetic Door Switch RC-33 NC Recessed Wired Sensor Alarm (10 Sets)
$27.95 Save $2.00 RRP: $29.95
Tuya Zigbee Temperature and Humidity Sensor Voice Control
$419.00 Save $30.00 RRP: $449.00
Tuya Smart Home WiFi Temperature & Humidity Sensor
$32.95 Save $2.00 RRP: $34.95
Split Type Door and Window Sensor Door Magnet Sensor EU White
$22.95 Save $1.00 RRP: $23.95
Tuya Smart Door Window Alarm Sensor Door Magnetic Password Disarm
$22.95 Save $1.00 RRP: $23.95
2Pcs WiFi Vibration Sensor Alarm Wireless Vibration Detector White
$29.95 Save $2.00 RRP: $31.95
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP Remote Control
$19.95 Save $10.00 RRP: $29.95
Tuya Wifi Smart Door Sensor Window Entry Sensor with Scene Interaction Button Smart Life for APP Remote Control
$17.95 Save $9.00 RRP: $26.95
Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection Smartlife APP Alarm Remote Real-Time Push
$15.95
Smart WiFi Vibration Sensor Alarm Black
$15.95
Tuya WiFi SOS Panic Button Smart Life APP Notifications One Key Alert Wall Sticky /Neck Strap Design for Elderly & Kids
$30.95
Smart Wireless Door And Window Magnetic Sensor Works With Alexa Google Home GreenZech
$59.00 Save $110.00 RRP: $169.00
Wireless Door/window Sensor No Gateway Required Support To Check History Record On App,10pcs GreenZech
$189.00 Save $340.00 RRP: $529.00
Kitchen 12vdc Wired Water Detector Ware House Water Leaking Sensor Base Station Waterproof Water Level Alarm Security Alarm
$199.00