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Security System Sensors

Shop the best prices on 3 814 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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33 - 64 of 3 200
20pcs Hard Drive Mounting Screws Kit with Shock Absorption Washers for HDDs – Easy Installation and Stable Fixation for Secure Setup
From R149,00
Wireless Home Security Burglar Alarm Magnetic Sensor Door Window Alarm Super Loud Apartment Door Window Pool Alarm Set
From R189,00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alarm Qd
From R1 099,00
2Pcs Infrared Beam Detector, 20m Waterproof Security Sensor for Door/Window Burglar Alarm System oing
From R159,00
10-Pack NC Door Contact Sensors for Window Cabinet Alarms
From R139,00
Sonoff Snzb 02 Zigbee Temperature And Humidity Sensor Ewelink Smart Home Security
From R349,00
1pc Tuya Zigbee Smart Home Wireless Door And Window Contact Door Sensor App Control Present
From R369,00
2025 Wireless Door Window Sensor for Smart Home Security, Entry Detector with Alarm, Magnetic Contact Switch for Doors and Windows
From R359,00
CoRui Tuya Smart ZigBee Door Window Sensor Smart Home APP Remote Alarm Portable GPS Tracker Key Finder Tr-Und Fenstersensoren
From R189,00
2025 Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
From R104,00
2025 Power outage alarm for garage 220v with loud sound Lianshi P20211224875
From R129,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
From R439,00
Tuya Zigbee Smart Door Magnet Door And Window Sensor Rechargeable Wireless Smart Door And Window Se
From R289,00
25-26 Tuya Wifi Zigbee Door Sensor Tuya App Door Ow
From R139,00
Recessed Push Switch Wall Lamps for Living Room and Bedroom - Reading Lights, Headboard Wall Light
From R179,00
Wireless Door Opening Contact Sensor Alarm Buzzer Three-On-Two Doorbell Alarm When Entering
From R499,00
Tuya Zigbee Temperature and Humidity Sensor
From R119,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
From R169,00
Tuya Smart ZigBee 3.0 Smart Temperature and Humidity Sensor Battery Powered Security with Tuya Smart Life App Alexa(C)
From R439,00
Wireless Temperature And Humidity Sensor Detector Smart Home Sonoff SNZB-02P
From R674,00
COMPATIBLE Xiaomi Intelligent Mini Door Window Sensor for Xiaomi Smart Home Suite Devices, with the Xiaomi Multifunctional Gateway Use (CA1001)(White)
From R269,00
C100 125dB Vibration Sensor Alarm Door and Window Alarm Home Personal Anti-theft Alarm(Black)
From R219,00
Elderly Older Old Man Gps+wifi Position Swimming Heart Rate Sos App Remote Monitor Call Smart Band Watch Bracelet Smartband
From R2 849,00
100Pcs/lot Anti-theft Hard Tag Eas Tag For Store Supermarket Sound Magnetic 58khz Clothing Anti-theft Tags
From R2 599,00
10 Pack Window Alarm Wireless Door Magnetic Sensor Alarm for Home Security System, Pool Door Alarm
From R409,00
918Ft Wireless Door Security 4 Magnetic Sensor Alarm Home Door Open Split Entry Detector Commercial Welcome Chime Bell 36 Tunes
From R2 399,00
White Kkmoon 7 Wired Video Door Phone System Visual Intercom Doorbell With 1*800x480 Indoor Monitor + 1*700tvl Outdoor Camera Support Unlock Infrared
From R3 049,00
Hy929 Standalone Pipe Water Leakage Detector Hear Through Wall High Strength Water Pipe Leakage Detector For Repair
From R2 299,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm f54
From R359,00
2G Callback Locator Anti-Theft Voice-Activated Sensor Alarm N9 US
From R499,00
Tuya WiFi Door Magnetic Sensor Remote Intelligent Linkage Doors Windows Switch Anti-alarm APP Reminder Alarm Tuya Door Magnetic Sensor
From R269,00
Wireless Infrared Sensor Motion Detector Entry Door Bell Alarm 2 Transmitter & 1 Receiver Eu
From R1 149,00