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Security System Sensors

Shop the best prices on 11,274 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, Redkid and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Australia.

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2,049 - 2,080 of 11,274
SONOFF DW2 WIFI Door Window Sensor Open/Closed Detector Smart Home Sec
$43.95 Save $10.05 RRP: $54.00
2pcs Wired Pir Motion Sensor Wide Angle Passive Infrared Detector For Home Burglar Security Alarm Sy
$14.95 Save $15.00 RRP: $29.95
2pack Freezer Door Alarm,3/15/30/60 Seconds Wireless Fridge Alarm,4 In 1 Door Sensor Doorbell Door Open Alarm Loud108db
$44.95
Tuya WIFI Light Sensor Brightness Detector
$79.00 Save $20.00 RRP: $99.00
Wireless Door Window Alarm with Magnetic Contact Sensor for Remote Home Isolation Monitoring White
$46.95 Save $27.05 RRP: $74.00
Wireless Door Reminder Door Alarm Sensor Door Open Alarm Indicator w
$189.00 Save $20.00 RRP: $209.00
Wired Door Window Sensor Pair with 330mm Cable for Home Alarm System N.C Magnetic Switch
$24.95 Save $12.00 RRP: $36.95
Split Type Door and Window Sensor Door Magnet Sensor EU Black
$27.95 Save $8.00 RRP: $35.95
Door Window Magnetic Contact Sensor Brown NC Wired Alarm Switch for Reliable Entry Detection
$24.95 Save $12.00 RRP: $36.95
Tuya Smart ZigBee 3.0 Smart Humidity Sensor with Tuya Smart (B)
$109.00 Save $30.00 RRP: $139.00
Tuya Zigbee Door Window Sensor A Burglar Alarm Smart Home
$18.95 Save $6.00 RRP: $24.95
Tuya ZigBee Vibration Sensor Smart Home Vibrator
$29.95 Save $9.00 RRP: $38.95
5 Pcs -38 Wired Door Window Sensor Magnetic Switch
$27.95 Save $8.00 RRP: $35.95
ZigBee Smart Temperature Humidity Light Sensor APP Remote Monitor Intelligent Detector Smart Securi
$33.95 Save $15.05 RRP: $49.00
Alarme de porte de congélateur avec temporisation alarmes de porte de réfrigérateur piscine pour la sécurité des enfants Sécurité à la maison Alarme
$24.95 Save $21.00 RRP: $45.95
Ultra Long Standby Wireless Convenient Alarm Function Infrared Detector Security Tools
$23.95 Save $14.00 RRP: $37.95
Treadmill Security Key, Magnetic Sensor Design for Emergency Stop Functionality
$13.95 Save $12.00 RRP: $25.95
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security
$20.95
SNZB-04P Zigbee Door and Window Sensor
$26.95 Save $3.00 RRP: $29.95
Wireless Front Door Sensor Living Room Loud Sound Security Alarm System Warehouse Store Window Detector Reminder
$24.95
Mini Anti-Lost Whistle Key Finder Wireless Alarm Smart Tag Key Locator Keychain Tracker Whistle Sound LED Light Tracker
$21.95
TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security Timer and Sensor,EU Pl
$19.95 Save $54.05 RRP: $74.00
PA-461 Wired Passive Infrared Curtain PIR Motion Detector Sensor Alarm(White)
$14.95
RC-33 NC Recessed Wired Security Window Door Contact Sensor (6 Sets)
$12.95 Save $2.00 RRP: $14.95
Solar Light Sensors Intelligent Home Automation Light Sensors with Accurate Detection for Outdoor Garden Yard Parking Multicolor
$94.00
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Window Alarm
$26.95 Save $9.00 RRP: $35.95
Smart WiFi Door and Window Alarm Sensor, Remote Anti-Theft Alarm
$29.95 Save $9.00 RRP: $38.95
Door Window Alarms, Adjustable Volume, Door Window Alarm Sensor
$64.00 Save $20.00 RRP: $84.00
Infrared Photocell Sensor for Gate Safety - 12V/24V AC -Compatible Garage Door Accessory
$79.00 Save $70.00 RRP: $149.00
Wireless Door and Window Alarm Sensors for Home Security, 10-Pack Magnetic Alert System
$74.00 Save $85.00 RRP: $159.00
Wireless Outdoor Rain Detector with Zigbee Technology for Smart Rain Sensing Solutions
$39.95 Save $59.05 RRP: $99.00
Expansion Board Module Kit For Pico W Gpio Expansion Board 4-channel Relay Io Sensor Debugging Module Kit A
$59.00