Filters

Security System Sensors

Shop the best prices on 5,926 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ebox, Nedis and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Singapore.

Filters
2,113 - 2,144 of 3,200
4X Sensor Wireless Connectivity User-Friendly App Smart Wifi Temperature and Humidity Sensor for Home Iot Device
$27.95 Save $14.00 RRP: $41.95
Treadmill Security Key, Magnetic Sensor Design for Emergency Stop Functionality
$11.95 Save $10.00 RRP: $21.95
2X E3Z-R61 NPN Photoelectric Beam Sensor with Bracket Mirror Reflection Photoelectric Switch Sensor 2m Range
$17.95 Save $9.00 RRP: $26.95
Tuya Smart WiFi SOS Button Emergency Wireless Security Alarm Panic Device for Elderly Kids for Safety Smart Life Remote
$17.95 Save $9.00 RRP: $26.95
Negative Battery Cable AV6N-10C679- for Focus Escape Transit 2012-2018 Battery Management System Sensor AV6N-10C679-GB
$59.00 Save $5.00 RRP: $64.00
Magnetic Door Window Contact Sensor Alarm Wired-Security Home Burglars Alarm NO/NC Magnetic Switchs Easy to Install
$21.95
wireless door alarm, window alarm set, magnetic sensor door window sensor alarm
$34.95 Save $19.05 RRP: $54.00
Tire Pressure Monitors System Sensor 13542523 Replacement for Chevrolet
$32.95 Save $11.00 RRP: $43.95
Pt Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
$51.95
Tuya Zigbee Smart Vibration Sensor Tilt Detector
$17.95
Tuya ZIGBEE Wall Emergency Button APP Smart Home Sensor 8x6 ZigBee Intelligent Remote Alarm
$34.95 Save $24.05 RRP: $59.00
2.4GHz Wireless TTLOCK Door Sensor
$24.95 Save $14.00 RRP: $38.95
Tuya WIFI Smart Door Window Magnetic Sensor Security Alarm Open Closed Detector Home for Anti-Theft Door Rolling Door
$16.95 Save $10.00 RRP: $26.95
Smart ZigBee 3.0 Vibration Sensor Monitor Home Security Protection Motion Shock Home Outdoor Wireless Alarm
$22.95 Save $12.00 RRP: $34.95
2pcs Automatic Infrared Beam Detector Ir Alarm Sensor Door Light Sensor Burglar Alarm System S202412
$30.95 Save $33.05 RRP: $64.00
Fridge and Freezer Door Alarm with Smart Sensor, Adjustable Voice Alert, Energy Saving, Easy Install
$21.95 Save $10.00 RRP: $31.95
Wireless Door and Window Alarm 3 Pack with Remote, 108dB Loud IP65 Waterproof Security Chime
$84.00 Save $45.00 RRP: $129.00
Infrared Beam Sensor Kit with Automatic Stop Safety for Outdoor Gates Garage Doors and Security Systems
$48.95 Save $25.05 RRP: $74.00
Emergency Door Release Glass Break Alarm for Fire Exit and Home Security Quick Response Button
$25.95 Save $12.00 RRP: $37.95
Wired Magnetic Door Window Sensor Switch for Home Security Alarm System Reliable Detection MC38A
$35.95 Save $18.05 RRP: $54.00
Wireless Door Window Alarm Sensor with Sensitivity Magnetic Reed for Home Office and
$20.95 Save $11.00 RRP: $31.95
Magnetic Door Window Sensor 2Pack Wired Recessed Alarm Contact for Home Security
$20.95 Save $11.00 RRP: $31.95
Door Sensor Alarm with Sensitivity Detection, Easy Install Window Alarm System for Home Security
$20.95 Save $11.00 RRP: $31.95
Door Window Alarm with Loud Intrusion Alert and Easy Battery Replacement for Home Security
$20.95 Save $11.00 RRP: $31.95
MC38A Magnetic Door Sensor NC NO Wired Alarm Contact for Home Security Window Gate
$35.95 Save $18.05 RRP: $54.00
Infrared Beam Sensor for Automatic Gates and Garage Doors, Weatherproof Photoelectric Safety Sensor
$27.95 Save $13.00 RRP: $40.95
RC36 Wired Magnetic Door Sensor Alarm Detector for Home Gate Security System NC
$20.95 Save $11.00 RRP: $31.95
Glass Break Sensor Wired Window Glass Break Detector for Alarm System Sensitivity
$20.95 Save $11.00 RRP: $31.95
Outdoor Security Beam Sensor with Rain Cover, Waterproof Infrared Motion Detector for Indoor Outdoor Use
$23.95 Save $12.00 RRP: $35.95
WiFi Door Sensor Alarm 2 Pack, 90dB Smart Door Alert with App Notifications, Works with Alexa and Google Home
$47.95 Save $26.05 RRP: $74.00
Wireless Door Alarm and Window Sensors with Remote Control, Magnetic Security, 105dB Loud Alert
$38.95 Save $20.05 RRP: $59.00
Recessed Wired Door Window Security Sensor with Magnetic Reed Switch White
$20.95 Save $11.00 RRP: $31.95