Filters

Security System Sensors

Shop the best prices on 9,474 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Dirtypigs and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

Filters
97 - 128 of 9,474
25-26 Tuya Wifi Wireless Smart Door Window Sensor System Cell Phone Monitoring Safe Burglar Alarm for Home Door Window
$39.95 Save $39.05 RRP: $79.00
Vibration Alarm for Export
$99.00 Save $80.00 RRP: $179.00
25-26 Adjustable Smart Infrared Sensor Photoelectric Switch For Trash Can - Detects Distance, Dc 5-24v
$43.95 Save $45.05 RRP: $89.00
Sensor Elektroweb Mc-38 No 26s
$11.95 Save $11.00 RRP: $22.95
Driveway Alarm 800m Ran Wireless Ant Home Mot Sensor Detector Moni
$129.00 Save $40.00 RRP: $169.00
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open
$44.95 Save $74.05 RRP: $119.00
10W Magnetic Reed Switch Zinc Alloy Responsive NC Door Window Contact Sensor for Garage Warehouse Shop 100V
$25.95 Save $58.05 RRP: $84.00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alar
$48.95 Save $70.05 RRP: $119.00
Tuya Zigbee 3.0 Smart Contact Detectors Security Gate Door Window Sensor ducer Smart Life Home(
$15.95 Save $5.00 RRP: $20.95
M5STACK RFID 2 Unit Mini RFID Reader Sensor WS1850S Radio Frequency for Smart portation
$23.95 Save $8.00 RRP: $31.95
Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door and Window Security Alarm Home S
$15.95 Save $4.00 RRP: $19.95
Home Security Timer with TV Simulator and Sensor, EU Plug
$37.95 Save $41.05 RRP: $79.00
Tuya Zigbee 3.0 Door Window Magnetic Sensor Smart Home Wireless Door Open Closed Detector
$239.00
Ultra-slim Round Door / Window Alert Detect Vibration Sensor Alarm for Home Alarms Security
$28.95
High-quality Wifi Door Alarm Window Sensor Detector Smart Home Security
$24.95 Save $25.00 RRP: $49.95
Garage Door Bracket for Ring Alarms Contact Sensors(2nd Gen), Easy-to-Install Garage Door Safety Ac
$16.95 Save $2.00 RRP: $18.95
6Sets/Pack Wireless Anti Theft Apartment Burglar Alert Door Alarm Window for Home Security DIY Magnetic Sensor
$22.95
Smart Wireless Sensing Waterproof Doorbell Security Kit for Home Yard with 1 Alarm 2 Sensor 110‑240V
$79.00 Save $90.00 RRP: $169.00
2pcs Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accessory
$33.95 Save $50.05 RRP: $84.00
Door Window Open Alarm, Wireless Remote Control Magnetic Sensor
$17.95 Save $22.00 RRP: $39.95
4-Piece Door and Window Alarm Set, Magnetic Burglar Alarm Sensor, Siren for Child Safety, for Home Security, Office Protection
$20.95 Save $26.00 RRP: $46.95
6 Sensor Wireless TPMS Solar Powered Tire Pressure Monitor for RV Travel Trailer Truck
$179.00 Save $180.00 RRP: $359.00
Wire Door Magnetic Switches for Office Home Security Recessed Wire Window Door Contact Sensors Alarm Magnetic Switches White
$27.95 Save $5.00 RRP: $32.95
Magnetic Sensor Home Door Window Entry Warning Alarm Switch
$7.95 Save $5.00 RRP: $12.95
Tuya Smart Home WiFi Temperature & Humidity Sensor
$45.95
2-Pack Tuya Smart WiFi Temperature and Humidity Sensors for Remote Home Monitoring in the UK
$48.95 Save $30.05 RRP: $79.00
Tuya Smart WiFi Door and Window Sensor with Magnetic Alarm for Home Security
$36.95 Save $27.05 RRP: $64.00
Real Sensor Open Home Detector Color Black Security System Compatible Instant Notifications
$38.95 Save $20.05 RRP: $59.00
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets) hwy
$28.95
Window Alarm Buzzer for Windows, Loud Vibration Sensors, Window Security Alarm Sensor
$35.95 Save $18.05 RRP: $54.00
Automatic Gate Door IR Sensor 12V Waterproof Photocell Barrier Control
$33.95 Save $35.05 RRP: $69.00
Wireless Temperature Humidity Alarm with GSM 3G 4G Network and Sensor Calibration
$339.00