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Security System Sensors

Shop the best prices on 11,517 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on Redkid, GreenZech, Gze and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Australia.

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2,369 - 2,400 of 3,200
WiFi Vibration Sensor with RealTime Alerts, Sensitivity Wireless Motion Alarm for Door Tamper Detection, 1pc
From $28.95
Tuya Zigbee Smart Vibration sensor Tilt detector Home security protection Smart Life App Realtime monitoring alarm 2025
From $179.00
Tuya Smart WiFi Door Sensor 80dB Sound Window Sensor Smart Life Arm Disarm Door Sensor APP Alert Alarm Door Sensor
From $6.95
Smart Home Zigbee Solar Rain Sensor Wireless App Control Real-Time Rain Detection for Garden Automat
From $39.95
90 dB Portable Door Window Alarm
From $46.95
Fridge Door Alarm with Open Door Alert and Adjustable Voice Warnings HheJ1
From $45.95
New Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security Protection System,x
From $44.95
Tuya WiFi Light Sensor Smart Home Illumination Sensor APP Linkage Control Brightness Detector Illumi,x
From $41.95
Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System,x
From $524.00
Tuya WiFi Light Sensor Smart Home Illumination Sensor,zx
From $69.00
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
From $32.95
1 Set Touch Lamp Repair Kit 3 Way Touch Sensor Dimmer Control Module Replacement Sensor
From $18.95
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
From $32.95
Hidden Door Window Sensor With Instant Entry Detection Recessed Magnetic Contact For Security Home
From $21.95
Wireless Door Window Alarm Sensor Anti Theft 108 DB Easy Installation Security Alarm compatible with Home Cabinet
From $24.95
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless
From $22.95
Waterproof cover for access control keypad, fingerprint access controller, rain protection, door lock security system
From $19.95
100pcs Waterproof RFID Tag 30mm 125kHz Token for Guard Tour Patrol System, NFC Point Checkpoint Tag, Black Plastic
From $59.00
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
From $10.95
Smart Magnetic Door Sensor Zigbee Door Sensor for Home Security Wireless Contact Sensor Programmable with Smart Life
From $15.95
Tuya Smart Home ZigBee Temperature and Humidity Sensor Indoor Thermometer Monitor Works for Alexa Google Smart Life
From $12.95
Heavy Duty Wired Alarm Garage Door Magnetic Contacts Switch Sensor NC with Adjustable Bracket
From $14.95
Sonoff Waterproof Ds18b20 Temperature Sensor?home Automation
From $7.95
Triple Beam Alarm Photoelectric Infrared LED Detector Security System ABE 250
From $159.00
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
From $27.95
Door and Window Alarms with Sensors Featuring Minimal Defects for Export
From $44.95
Bestseller Door and window sensors 5 pcs. Recessed Wired Door Window Sensor Door Window Alarm Sensor Home Security Alarm System
From $38.95
2pcs Infrared Beam Detector - Automatic Ir Alarm Sensor compatible with Door Light & Burglar Alarm System
From $119.00
12V 24V Infrared Sensor Switch with LED, Hands Wall Mounted Access Control Button, White 86x86mm
From $30.95
2X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Window Open Close Status DS3 Works with G2 TTLOCK App New
From $74.00
Heavy Duty Wired Garage Door Magnetic Contact Sensor Switch NC
From $30.95
433MHz Wireless Door Sensor for Home Security Monitoring
From $49.95