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Security System Sensors

Shop the best prices on 3 735 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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1 - 32 of 3 200
Universal Wired Wireless Rain Sensor Probe 433Mhz RF Module with Auto Closing for Window Opener
From R624,00
Tuya Smart WiFi Door Sensor Smart Home Open Close Detector Smartlife App Control Notification Compatible with Alexa Google Home
From R674,00
Tuya Smart Wifi+Bluetooth Temperature and Humidity Sensor For Alexa Google Home 25-26
From R189,00
Tuya WiFi Door and Window Sensors, Smart Alarm with Notification App, No Hub Required, Works with Alexa, Google Home 26s
From R209,00
2025 Wired NC Type Magnetic Alarm Door Window Contact Sensor Detector Reed Switch
From R189,00
Pack Zer Door Alarm, Ow Alarm, 3/15/30/60 Seconds Wireless Frid Alarm, 4 In 1 Door Sensor Door Door Open Alarm Loud108db
From R379,00
Remover Clothing Tag Remove/ Tag Detacher
From R239,00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alarm
From R524,00
Universal Remote Control Multi-directional Intelligent Professional Low Power Consumption Easy Connection Voice Control 2.4Ghz Smart WiFi IR Remote Co
From R239,00
Door and Window Security Sensor, Magnetic Trigger, 2-Piece Set, Swimming Pool Door Anti-Opening Alarm
From R599,00
ZigBee-Compatible Smart Alarm Sensor with Built-in 90DB Siren & Flashing Light for Tuya Smart Life Home Security
From R439,00
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart Home
From R259,00
2Pcs Infrared Beam Detector, 20m Waterproof Security Sensor compatible with Door/Window Burglar Alarm System
From R499,00
SONOFF SNZB-02 ZigBee Temperature And Humidity Sensor Real Time Notification
From R429,00
Bed Wetting Wireless Alarm Urine Sensor Rechargeable Pee Wet Alarm With Receiver-Good
From R724,00
4X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Open Close Status Works with TTLOCK App
From R849,00
Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-Theft (2 Pack)-Yvan
From R924,00
D10 Mini Window Door Alarm Sensor 433mhz Wireless Door Lock Switch Accessories For Security Alarm Host
From R1 699,00
Door And Window Anti-Theft Alarms, Door Sensors (For Export)
From R1 549,00
25-26 Pair of infrared photocells for wall-mounted automatic gate Outdoor sensor 24 V, black, 100*40*35mm
From R499,00
25-26 2 Pairs Magnetic Door Switch Normally Closed Recessed Window Gate Contacting Sensor for Home Security Alarm System AC220V Black
From R289,00
2 Pcs Door Alarm, 130 dB Door and Window Alarm, 5 Alarm Modes Wireless Door Alarm for Home Office Shop
From R309,00
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
From R279,00
Us Wall Switch 1/2/3 Gang Us 908.4mhz Z Wave Wireless Home Automation Remote Control Touch Sensitive Wall Switch Yuysan
From R1 649,00
Home Security Burglar Alarm Wireless Door Opening Alarm Anti Theft Intruder Enter House Magnetic Sensor Door Window Entry Alarm
From R279,00
Tuya Diameter 12MM Wide Angle Fisheye Dual Frequency WiFi Door Eye
From R1 299,00
Mailbox Alarm Mail Chime Notification System-Mail Alarm 800 Ft Long Range Wireless Mailbox Alert with LED Light Flashing unbrand
From R874,00
Wireless Temperature And Humidity Sensor Detector Smart Home Sonoff SNZB-02P
From R549,00
Compatible Tuya ZigBee Smart Vibration Tilt Sensor Real Time Shock Alarm Security Protection
From R439,00
Zigbee Window Door Open Alarm Real Time Remote Control Magnetic Door Sensor
From R429,00
NEW Tuya Door Sensor Wifi Window Shatter Sensor Door Window Magnetic/shock Detector
From R599,00
Tuya Zigbee Smart Door Sensor Door Open Closed Detectors Security Protection
From R319,00