Filters

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.

Filters
993 - 1 024 of 3 200
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R419,00 Save R20,00 RRP: R439,00
Window Security Contact Switches Surface-Mount NC/NO Door Sensors Detector for Home Security and Burglars Alarm System Multicolor
R269,00
10W Magnetic Reed Switch Zinc Alloy Responsive NC Door Window Contact Sensor for Garage Warehouse Shop 100V f26
R199,00 Save R825,00 RRP: R1 024,00
Reliable Magnetic Alarm Versatile Door Window Intrusion Alarm Convenient Handle for Outdoor Doors No Drilling Required Multicolor
R459,00
E3Z-R61 NPN Photoelectric Beam Sensor with Bracket Edition 1210
R104,00 Save R325,00 RRP: R429,00
Anti-Theft Refrigerator And Freezer Alarm, Door Window Left Open, Reminders At 30 Seconds 0830 Edition 0109
R149,00 Save R500,00 RRP: R649,00
Anti Candid Detector Hide Camera Detectors for Indoor Home Hotel Travel Office Signal Scanners Multicolor
R1 549,00
Smart Home Zigbee Scene Wireless Switch ZG-101ZL
R369,00
PB-68R Intelligent Wireless Door Window Sensor
R219,00
NEO NAS-DS07B Zigbee USB Door Sensor & Window Sensor
R409,00
PB-68R Intelligent Wireless Door Window Sensor
R219,00
DOBERMAN SE-0106 Ultra-slim Round Door / Window Alert Detect Vibration Sensor Alarm for Home Alarms Security
R329,00
NEO NAS-DS01W Wireless WiFi Realtime LED Door Sensor & Window Sensor
R449,00
NEO NAS-DS07W WiFi Door Sensor & Window Sensor
R419,00
YL-333 Wireless Door Window Entry Safety Security Alarm(White)
R179,00
Brake Wheel Speed Sensor 4013251 Quick Response Real Time Monitoring Precise Adjustment Replacement for Polaris
R1 249,00 Save R1 400,00 RRP: R2 649,00
Rechargeable Wireless Bedwetting Alarm with Receiver & Urine Sensor for Kids/Adults
R1 299,00 Save R1 450,00 RRP: R2 749,00
Anti-theft animal repellent alarm for wild boar and intruder deterrence
R199,00 Save R500,00 RRP: R699,00
2026 79GHZ Radar Barrier Gate Universal Anti-Collision Parking Lot Vehicle Detector Replaces Ground Loop Vehicle Detector
R624,00 Save R1 075,00 RRP: R1 699,00
WiFi Door Sensor, Tuya Smart Door Window Sensor,Wireless Window Sensor Real-time Alarm Compatible with Alexa Google Assistant,Home Security Door Open
R449,00 Save R150,00 RRP: R599,00
Wireless Door Window Safety Sensors Touch Vibration Detection 120dB Alarm Sound Three Alerts Mode for Home Multicolor
R349,00
Door and Window Alarm, 2 Remote Controls, 130dB Siren, Adjustable Volume, 5 Function Modes Alarm, Magnetic Security Sensor, Wireless Home Alarm for Ho
R469,00 Save R230,00 RRP: R699,00
Freezer Door Alarm, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-In-1 Door Sensor Chime Door Open Alarm Loud 108d
R649,00 Save R400,00 RRP: R1 049,00
T-2024,4vwin Fake Tv Simulator With Ac Adaptor Anti-burglar And Theft Deterrent Home Security Timer And Sensor (5v British Standard Plug Type).
R1 074,00 Save R775,00 RRP: R1 849,00
1/2pcs Wireless Door & Window Magnetic Alarm Sensor Home Security Safety Anti-theft Remote Control
R1 074,00 Save R625,00 RRP: R1 699,00
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
R229,00 Save R320,00 RRP: R549,00
Wifi Wireless Home Window Door Burglar Security Alarm Sensor System Alexa Google
R179,00
Burglar Alarm,Smart Alarm with Wireless Remote Control,Waterproof Intelligent Vibration Sensor Alarm,Suitable for Bicycle/Motorcycle/Elect
R299,00 Save R210,00 RRP: R509,00
2025 4X Trip Wire Alarm Device 12 Gauge Camping Trip Alarm Perimeter Alarm Early Warning Security System
R1 849,00 Save R1 850,00 RRP: R3 699,00
Self-Adhesive Wireless Magnetic Sensor Burglar Door Window Entry Alarm 90 Db 25-26s
R1 299,00 Save R1 300,00 RRP: R2 599,00
Glass Break Detector, Window Alarm With 125db Alarm, Glass Vibration Sensor Alarm For Your Home, Office (2 Pieces) 25-26s
R549,00 Save R550,00 RRP: R1 099,00
Auto Reset, Panic Button For Alarm System, Fire Retardant Switch 26-27s
R1 099,00 Save R1 100,00 RRP: R2 199,00