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Security System Sensors

Shop the best prices on 10,219 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.

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10,177 - 10,208 of 10,219
Anti Hidden Camera Detector RF Signal Wireless Camera Lens Bug GPS Tracker Magnetic GSM Device Scan Finder
$74.00 Save $45.00 RRP: $119.00
SONOFF SNZB-02 ZigBee Temperature And Humidity Sensor Real Time Notification
$45.95 Save $33.05 RRP: $79.00
Zigbee Window Door Open Alarm Real Time Remote Control Magnetic Door Sensor
$54.00 Save $35.00 RRP: $89.00
AUBESS Tuya Smart WiFi Door Sensor Smart Door Open/Closed Detectors WiFi Window Sensor
$119.00 Save $80.00 RRP: $199.00
Home Safety Kit Domos DOML-K-1 Domos
$199.00
Indoor Temperature and Humidity Sensor with WiFi Connectivity for Home Monitoring
$17.95 Save $26.00 RRP: $43.95
Smart Sensor for Doors and Windows TP-Link T110 TP-Link
$94.00
SONOFF SNZB-01P Zigbee Wireless Switch Smart Scene 2-Way Contol Home Appliance Via EWeLink for Smart Home Works
$29.95 Save $15.00 RRP: $44.95
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
$20.95 Save $7.00 RRP: $27.95
60G mmWave Radars Sensors Provide High Performances Human Presences Detection for Elderly Care and Public Safety Multicolor
$139.00
Tuya Zigbee Temperature Humidity Sensor with LCD Screen Smart APP Monitor Real-Time Remotely for Alexa/Google Home 3PCS
$42.95 Save $21.05 RRP: $64.00
Outdoor Door Window Magnetic Alarm Wireless Sensor Waterproof Monitor Burglar Anti Theft Home Securi
$38.95 Save $20.05 RRP: $59.00
1Pcs Tuya Zigbee Button Wireless Smart Scene Switch Smart Home MultiScenario
$41.95 Save $42.05 RRP: $84.00
Wifi Door Sensor, Tuya Smart Door Window Sensor,wireless Window Sensor Real-time Alarm Compatible With Alexa Google Assistant,home Security Door Open
$54.00 Save $35.00 RRP: $89.00
2 Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 in 1 Door Sensor Doorbell Door Open Alarm Loud108dB
$46.95 Save $32.05 RRP: $79.00
Plush Horse Riding Stick for Kids with Soft Plush Head, Sturdy Wooden Pole Toy for Balance Development and Active Play
$41.95 Save $22.05 RRP: $64.00
SNZB-04P Zigbee Door Window Sensor Door Open/Close Detector for EWeLink App ZBBridge Required Work with Alexa Google Home
$31.95 Save $32.05 RRP: $64.00
1 set Magnetic Door Sensor Alarm High-Security Door Window Alarm Plastic Suitable for Residential & Commercial Use Multicolor
$54.00
Wireless Outdoor Door Window Magnetic Alarm Sensor Waterproof Monitor Burglar Anti Theft Alarm Home
$46.95 Save $12.05 RRP: $59.00
SONOFF SNZB-02 ZigBee Temperature and Humidity Sensor for eWeLink Smart Home Security Systems
$59.00 Save $15.00 RRP: $74.00
White kkmoon 7 wired video door phone system visual intercom doorbell with 1*800x480 indoor monitor + 1*700tvl outdoor camera support unlock infrared
$409.00 Save $340.00 RRP: $749.00
Aqara Light Sensor T1 Zigbee 3.0 Brightness Sensor Smart Home Light Change Controlled for Home YC
$84.00
Tuya Smart WiFi Door Sensor, Wireless Window Sensor, RealTime Alarm, Alexa & Google Assistant Compatible
$54.00 Save $25.00 RRP: $79.00
Wifi Door Sensor, Tuya Smart Door Window Sensor,wireless Window Sensor Realtime Alarm Compatible With Alexa Google Assistant,home Security Door Open
$26.95 Save $13.00 RRP: $39.95
Signal Detector Bug Finder LED Infrared Camera Scanner Rechargeable Detecting Tool 5V for Home Hotel
$37.95 Save $36.05 RRP: $74.00
2pcs Infrared Beam Detector Automatic Ir Alarm Sensor for Door Light & Burglar Alarm System
$64.00 Save $55.00 RRP: $119.00
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
$38.95 Save $20.05 RRP: $59.00
41A5034 Practical Garage Door Opener Safety Sensors Eye Beam with Mounting Brackets Post Most Models Household Safety Multicolor
$94.00
Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens
$94.00 Save $55.00 RRP: $149.00
Orchip Infrared Beam Sensor,1 Pair Single Photoelectric Detector Active Infrared Radiation Alarm for Security System
$41.95 Save $27.05 RRP: $69.00
Miniature Thread Activated Light Sensors Low Battery Notification Space Lighting Sensors Upgrades for Intelligent environment Multicolor
$74.00
NEW Tuya Door Sensor Wifi Window Shatter Sensor Door Window Magnetic/shock Detector
$64.00 Save $65.00 RRP: $129.00