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Security System Sensors

Shop the best prices on 3 300 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Woosien and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to South Africa.

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673 - 704 of 3 200
Stainless Steel Float Switch for Tank Liquid Water Level Sensor Double Ball Float Switch for Tank Pool Flow Sensors
R349,00
Anti-Theft Alarm Window Vibration Sensor for Door Security 1Pcs Included
R329,00 Save R150,00 RRP: R479,00
White Vibration Alert Window Alarm for Door Security 1Pcs
R329,00 Save R245,00 RRP: R574,00
Magnetic Door Window Contact Sensor Switch, Easy Installation NO/NC
R149,00 Save R320,00 RRP: R469,00
For Tuya Wifi Sound And Light Door Magnetic Doors Windows Alarm Scene Linkage App Reminder Sound And
R624,00 Save R725,00 RRP: R1 349,00
8pcs New Longer Door Window Wireless Burglar Alarm With Magnetic Sensor Home Safety Wireless Longer System Security Device-Yvan
R279,00 Save R140,00 RRP: R419,00
Magnetic Sensor Magnetic Switch Sensor Window Door Alarm Security Detector Wired Contact Magnetic Wide Gap for Home Garage
R169,00 Save R130,00 RRP: R299,00
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
R229,00 Save R520,00 RRP: R749,00
Tuya WiFi / Zigbee Door Window Sensor Smart Security Alarm For Alexa Google
R469,00 Save R255,00 RRP: R724,00
Wireless Door Open Sensor Chime 280m Range Door Alarm Window & Door Sensor Door Entry Chime Home Se Edition 1110
R369,00 Save R480,00 RRP: R849,00
Safety Sound Monitor Intelligent Sound Recognition Device for Monitoring Camera Automatically Alerting on Specific Noise Multicolor
R219,00
Wired Metal Door Window Magnetic Contact Sensor Detector Switch Alarm Home
R724,00 Save R775,00 RRP: R1 499,00
Tuya ZigBee Vibration Sensor Smart Home Vibrator Door Window Break Burglar Detector Smart Life APP
R189,00 Save R220,00 RRP: R409,00
EU Plug Fake TV Simulator with AC Adaptor, Home Security Device
R549,00 Save R650,00 RRP: R1 199,00
Wireless Home Security Burglar Alarm Magnetic Sensor Door Window Alarm Super Loud Apartment Door Window Pool Alarm Set
R199,00
Door Open Detection Alarm Door & Window Sensor Simple Use Door
R259,00 Save R170,00 RRP: R429,00
Vibration Sensor Smart Vibration Alarm Sensor for Store Security
R419,00 Save R305,00 RRP: R724,00
Wire Door Magnetic Switches for Office Home Security Recessed Wire Window Door Contact Sensors Alarm Magnetic Switches White
R309,00
Adjustable Sensitivity Wireless Magnetic Door And Window Alarms With Loud Alerts Sound For Home Security Pet Monitoring Multicolor
R624,00
Smart WiFi Door and Window Sensor - 433MHz Alarm, Anti-Tamper, Low Power Design
R269,00
Wireless Door Window Burglar Sensor 4 Modes Alarm Door Open Detectors Freezers Close Reminder Security Protection
R269,00
Water Leak Sensor Alarm Buzzer
R649,00
Wireless Door Window Contact Sensor Alarm - Door Alarm Window Alarm
R409,00 Save R240,00 RRP: R649,00
Door Window Contact Sensor - Works With Siren, Alarm Host, Wireless Doorbell Receiver Hy
R359,00 Save R40,00 RRP: R399,00
Wireless Door and Window Sensor Alarm with ZigBee Compatibility and Tamper Alerts
R509,00
Smart Home Wifi Door Sensor App Notification Window Detector Security Protection Alert Security Alarm GreenZech
R419,00 Save R780,00 RRP: R1 199,00
Infrared Beam Detector 2Pcs Automatic Door Security Alarm Sensor
R774,00 Save R375,00 RRP: R1 149,00
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
R419,00 Save R40,00 RRP: R459,00
Air Quality Climate Sensor 5QJ907643 Designed for Better Airflows In Extreme Weather Real Time Monitoring Inside Vehicle
R479,00
Alertor Module Sw420 Motion Module Vibration Sensor 2Pcs Set
R139,00 Save R120,00 RRP: R259,00
Window Alarm Sensor Durable ABS Adjustable Sensitivity Remote Battery Powered Glass Break Detector English Black
R399,00 Save R275,00 RRP: R674,00
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
R479,00 Save R870,00 RRP: R1 349,00