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Security System Sensors

Shop the best prices on 3 311 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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2 561 - 2 592 of 3 200
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
R269,00 Save R130,00 RRP: R399,00
Stainless Steel Float Switch for Tank Liquid Water Level Sensor Double Ball Float Switch for Tank Pool Flow Sensors
R349,00
Magnetic Buckle Nail Remover Clothing Degaussing Buckle Opener
R359,00 Save R90,00 RRP: R449,00
Tuya Smart ZigBee WiFi Door Sensor Wireless Magnetic Door Window Open Closed Det
R269,00 Save R30,00 RRP: R299,00
M8 Commercial Wireless Door Magnet Sensor Chime Welcome Visitor Alert with 2 Transmitter 2 Receiver_c*
R429,00 Save R345,00 RRP: R774,00
Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens
R899,00 Save R450,00 RRP: R1 349,00
Anti-Thief Wireless Door Alarm Abnormal Door Opening Immediate Alarm_yyc
R129,00 Save R270,00 RRP: R399,00
1 Pair Home Security Single Beam Infrared Detector Anti-theft Counterfire Alarm Infrared Sensor
R119,00 Save R140,00 RRP: R259,00
Sensor Bar Compatible With Wii, Replacement Wired Infrared Ray Sensor Bar
R38,95 Save R45,05 RRP: R84,00
Outdoor Wired Active Photoelectric Single Beam Infrared Sensor Barrier Detector for Gate Door Window 12V Accessories Black
R369,00
Brake Wheel Speed Sensor 4013251 Quick Response Real Time Monitoring Precise Adjustment Replacement for Polaris
R1 349,00 Save R850,00 RRP: R2 199,00
Brake system sensor for BBS01 BBS02 electric bike hydraulic
R329,00 Save R370,00 RRP: R699,00
10W Magnetic Reed Switch Zinc Alloy Responsive NC Door Window Contact Sensor for Garage Warehouse Shop 100V f26
R199,00 Save R800,00 RRP: R999,00
door handle alarm, door and window alarm touch sensor alarm door and window sensor, 120dB touch sensor anti-theft
R459,00
Door and Window Alarm, Door/Window Sensor, 120dB Touch Sensor Door Handle Anti-theft Alarm Vibration Window Burglary Alert Home Security
R419,00
8pcs New Longer Door Window Wireless Burglar Alarm With Magnetic Sensor Home Safety Wireless Longer System Security Device-yvan
R249,00 Save R325,00 RRP: R574,00
PB-67R Intelligent Wireless Door Window Sensor with Emergency Button
R159,00
Wireless magnetic alarm for windows - 10 pack door sensor for home security
R649,00 Save R550,00 RRP: R1 199,00
Wireless security alarm for pool doors and windows with magnetic sensor
R599,00 Save R500,00 RRP: R1 099,00
Wall Mounted Remote Control Holder Organizer with Adhesive, Sturdy Storage Box for Easy Access Without Drilling
R159,00 Save R160,00 RRP: R319,00
Vibration Detectors Alarm 125dB High Decibel Sound Easy Setups No Wiring Required Anti Theft Protections System White
R369,00
2025 Latest Model Wireless 125dB Door Stop Alarm Lock Vibration Sensor
R179,00 Save R120,00 RRP: R299,00
2 DOF Pan and Tilt with Mg995 Servos Sensor Mount for Arduino Robot Set Car Plane DIY
R219,00 Save R110,00 RRP: R329,00
High quality Tuya WiFi Smart Door and Window Sensor Alarm Sensor Support Alexa
R409,00 Save R215,00 RRP: R624,00
Door Window Sensors Detector Embedded Wired Magnetic Door Window Contact Reed Switch for Home Security Alarm System Multicolor
R199,00
Stainless Steel Float Switch for Tank Liquid Water Level Sensor Double Ball Float Switch for Tank Pool Flow Sensors
R349,00
Callback Locator Anti-Theft Voice-Activated Sensor Alarm N9
R279,00
NEO COOLCAM NAs DS01Z Mini Wireless Door Window Sensor Alarm for Z-wave 300 500 Series (US)
R519,00 Save R630,00 RRP: R1 149,00
Tuya WiFi Light Sensor Smart Home Illumination Sensor APP Linkage Control Brightness Detector Illumi
R649,00
Magnetic Switch Alarm Sensor Overhead Garage Door Contacts L Bracket
R429,00
5" Automatic Center Pin Hole Spring Loaded Marker Dot Start Hole Orientation Marker
R159,00
Zinc Alloy Fingerprint Sensor Metal Protection Box Button Switch Enclosure For DX3/DX4 Fingerprint Module
R399,00 Save R2 200,00 RRP: R2 599,00