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Security System Sensors

Shop the best prices on 3 788 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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2 209 - 2 240 of 3 200
2025 Latest Model Door Open Detection Alarm Door & Window Sensor Simple Use Door
R209,00 Save R140,00 RRP: R349,00
Overcurrent Protection Sensor Module AC Current Detection 24V Relay 5A 20Hz~400Hz
R159,00 Save R190,00 RRP: R349,00
Home WiFi Temperature Sensor with Alarm Function for Freezer and Water Monitoring
R949,00 Save R1 150,00 RRP: R2 099,00
Home Security Door & Window Sensor Convenient Door Sensor Door Open Detection Alarm Keep Your Property Secure ABS Multicolor
R449,00
T02 Wifi Signal Detector Alarm With Signals Detection Camera Sweeper And Long Battery Life For Safety Multicolor
R399,00
M-809 Wireless Alarm Window Door Magnetic for Gap Sensor Burglar Alarm Detector
R74,00 Save R305,00 RRP: R379,00
Car Climate Sensor 5QJ907643 Suitable for Enhances Air Quality Monitoring & Comfort Commuters And Long Distance Traveler
R489,00
Ultra-slim Round Door / Window Alert Detect Vibration Sensor Alarm for Home Alarms Security
R249,00
WiFi Smart Door Sensor Window Door Open Closed Detectors Smart Home
R249,00
Detector Cover Heavy Duty Protective Cover for Sensors 4Pcs
R499,00 Save R475,00 RRP: R974,00
Wireless door alarm for home with powerful siren and magnetic sensor
R624,00 Save R300,00 RRP: R924,00
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 Jske
R469,00 Save R630,00 RRP: R1 099,00
Pack Of 2 E14 Lamp 85-265v 2w Led Light Bulb For Refrigerator - Power Equivalent To A 15 Watt Lamp, Cool White - 6500k
R94,00 Save R45,00 RRP: R139,00
Wireless Door Alarm for Home Security - 10 Pack Magnetic Sensor
R674,00 Save R350,00 RRP: R1 024,00
WiFi Leakege Sensor Waterproof Smart App Alerts Zigbee for Home Basement Washer Hot Water Cylinder
R674,00 Save R825,00 RRP: R1 499,00
Door And Window Sensors 5pcs Mc-38 Recessed Wired Door Window Sensor Door Window Alarm Magnetic Switch
R179,00 Save R190,00 RRP: R369,00
Water Leak Sensor WIFI for TUYA Smart WaterDrip Level Alarm Equipment for Home Security
R389,00 Save R460,00 RRP: R849,00
Sonoff Snzb 02 Zigbee Temperature And Humidity Sensor Ewelink Smart Home Security
R379,00 Save R770,00 RRP: R1 149,00
Sonoff Snzb 02 Zigbee Temperature And Humidity Sensor Ewelink Smart Home Security
R379,00 Save R770,00 RRP: R1 149,00
120dB Wedge Shaped Door Stop Alarm Home Travel Security System Wireless Alert Burglar
R179,00 Save R100,00 RRP: R279,00
Robust Burglar Alarm for Doors & Windows Magnetic Alarm Sensor Plastic for Iron Gate & Doors Protect Your Premises
R429,00
Tuya WiFi Smart Door Sensor Wireless Magnetic Door Window Open Closed Detectors Automation
R269,00 Save R180,00 RRP: R449,00
2024,4vwin Fake Tv Simulator With Ac Adaptor Anti-burglar And Theft Deterrent Home Security Timer And Sensor (5v British Standard Plug Type).
R624,00 Save R625,00 RRP: R1 249,00
Tuya WiFi/ZigBee Human Presence Sensor mmWave Radar Detection PIR Motion Sensor Smart
R974,00 Save R725,00 RRP: R1 699,00
1/2Pcs Wireless Door & Window Magnetic Alarm Sensor Home Security Safety Anti-theft Remote Control
R974,00 Save R525,00 RRP: R1 499,00
1/2/4Pcs Magnetic Wireless Loud Burglar Intruder Door Window Home Security Safety Sensor Alarm
R574,00 Save R275,00 RRP: R849,00
12v Dual Wire Pir Motion Detector, Infrared Sensor Alarm, Home Security System Alarm For Shop/house/factory.
R409,00 Save R240,00 RRP: R649,00
1pack Smart Door Sensor Wifi, Wireless Door Window Detector Alarm, Smart Linkage Window Door Contac
R319,00 Save R190,00 RRP: R509,00
Water Leak Alarm Liquid Leakage Detector Sound Alarm Sensor Home Security
R269,00 Save R150,00 RRP: R419,00
1/2/4pcs Magnetic Wireless Loud Burglar Intruder Door Window Home Security Safety Sensor Alarm
R409,00 Save R415,00 RRP: R824,00
Air Quality Monitoring Sensor Development Board Carbon Dioxide Co2 Eco2 Tvoc
R439,00 Save R260,00 RRP: R699,00
Door Magnetic Wireless Smart Door Magnetic Detector Shop Home Door And Window Anti-theft Detector Door And Window Sensor
R319,00 Save R190,00 RRP: R509,00