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Security System Sensors

Shop the best prices on 3 555 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Maikaisen, Ydcy and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to South Africa.

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1 345 - 1 376 of 3 200
2pcs Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door S
From R369,00
Overhead Garage Door Magnetic Switch Alarm Sensor with L Bracket Contacts
From R469,00
2pcs Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door S
From R259,00
Wireless Freezer Door Alarm 108dB, 4-in-1 Window Security Alarm with 3/15/30/60s Timer, Door Open Chime and Constant Alarm, Magnetic Sensor for Fridge
From R199,00
2pcs Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door S
From R259,00
1 Set NO NC Magnetic Door Window Contact Sensor Alarm Reed Switch Fit for GPS Alarm or Other Device with 2 Screws
From R319,00
Dance Machine Foot Sensor Foot Sensing Strip Sensor Bar Game Console Hand Dance Foot Switch Dance Machine Sensor Strip
From R369,00
1PC Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors
From R299,00
Wireless Door Open Sensor Chime 280m Range Door Alarm Window & Door Sensor Door Entry Chime Home Se
From R299,00
Smart Vibration Sensor Alarm with Real-Time Monitoring, Door/Window Detection, Tilt Sensor, Compatible with Home Assistant Zigbee2MQTT for Home Securi
From R159,00
Wireless Temperature And Humidity Sensor Detector Smart Home Sonoff SNZB-02P
From R549,00
COMPATIBLE Xiaomi Mijia Intelligent Mini Wireless Switch for Xiaomi Smart Home Suite Devices,with the Xiaomi Multifunctional Gateway Use (CA1001)
From R469,00
Smart Door Ir Touch Sensor Exit Button
From R459,00
Wifi Smart Window Door Gate Sensor Detector Smart Home Security Alarm System Smart Life Tuya App Remote Control simple
From R259,00
Home Security Unlock Exit Button, Touch Sensor Door Access Control System Switch compatible with Door Access Con
From R389,00
Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection Smartlife APP Alarm Remote Real-Time Push
From R179,00
4-Pack Wireless Door Window Alarm, 100dB Magnetic Burglar Intrusion Alert for Home Security dkcf
From R279,00
2025 Tuya Smart ZigBee Door Window Contact Sensor Smart Home Wireless Door Detectors Open/Close APP Remote Alarm
From R209,00
Infrared Sensor Variable Frequency 4 Beam IR Barrier Fence Detector Human Body Sensing Safety Grating 8‑33VDC 20m/787.4in 25-26
From R1 399,00
Tuya Zigbee 3.0 Smart Door Sensor Door Open / Closed Detectors Security Protection Smart Life APP Control 25-26
From R239,00
Automatic Door Safety Sensor Photoelectric Beam for Sliding & Swing Doors - Reliable Photocells
From R649,00
Touch Sensor Alarm, Vibration Door Alarm,120dB Touch Sensor Door Handle Alarm Anti-theft Vibration Window Burglar Alert Home Security
From R139,00
2025 Wireless Door/Window Entry Security Burglar Sensor Alarm for Smart Home
From R1 024,00
Door Window Alarm Noopel Home Sensor Burglar 120db Alarm With Batteries Included - Diy Easy To Install 26s
From R874,00
Door Alarm, Door Opening Detector With Powerful Siren, Magnetic Wireless Door And Window Alarm(pack Of 1) 26s
From R399,00
Wireless Door and Window Vibration Sensor Alarm 125dB Glass Breakage Anti-Theft Sensor, Easy Install White
From R289,00
Window alarm riser for ring sensors, 1/4 inch magnet mount 5 pack
From R824,00
1PCS/Lot 20m latest waterproof active photoelectric single-beam infrared sensor obstacle detector anti-theft alarm system
From R799,00
Tuya Zigbee Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Smart Linkage Smart L
From R774,00
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets) Edition 1031
From R119,00
Single Beam Automatic Gate Opener Infrared Sensor/gate Photocell/safety Beams System 609 Maikaisen
From R439,00
2pack Freezer Door Alarm,3/15/30/60 Seconds Wireless Fridge Alarm,4 In 1 Door Sensor Doorbell Door Open Alarm Loud108db
From R899,00