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Security System Sensors

Shop the best prices on 3 252 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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2 241 - 2 272 of 3 200
Wireless Door Opening Contact Sensor Alarm with Buzzer Function
From R574,00
Reflector Photocell Long Range 12-24V DC/AC Automatic Gate Infrared Photocell Sensor with Waterproof Cover
From R1 699,00
Infrared Beam Sensor Outdoor Waterproof, Single Beam Alarm compatible with Security System Factory Warehouse Perimeter Protection
From R359,00
(10 PCS) Intelligent Digital wired Vibration sensor Alarm glass wall safe box case box shock detector security burglar alarm
From R2 399,00
Passage Alarm, Shop Bell, Wireless Alarm System With Motion Detector
From R724,00
Mini Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors
From R259,00
DC5V Infrared Beam Sensor Detector Alarm Photocell Photoelectric Switch Detect Distance 1 Meter Normal Open NO output
From R329,00
315/433M MHz Wireless Window Door Sensor Magnetic Contact Wood Door Alarm Detector Wireles GSM Home Alarm Panel
From R369,00
2 Sets Wired Magnetic Door Sensor with Adjustable Bracket and Armored Wire Leads - Heavy Duty Overhead Garage Door Alarm Contact
From R319,00
2 Pack Wireless Freezer Door Alarm, 4-in-1 Magnetic Door Sensor with 3/15/30/60s Timer, 108dB Loud Siren for Fridge, Home, Office
From R479,00
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
From R239,00
Zinc Alloy Housing Magnetic Reed Switch, Security Wired Rolling Door Contact Alarm System compatible with Garage Shop, Normally Closed or Open Configu
From R399,00
Door and Window Alarm Multi-Functional Anti-Theft Alarm Wireless Remote Control Door Sensor Alarm 130DB Door Sensor Walk 3843 B
From R649,00
Improved Shock Activated Security Device Loud 125dB Warning Sound Quick Adhesive Installation Anti Tamper Alarm White
From R349,00
7m Sliding Garage Door Gate Opener Infrared Beam Reflective Photocell compatible with Electrical Gate Photoelectric Switch Gate
From R674,00
Door And Window Anti-Theft Alarms, Door Sensors (For Export)
From R1 549,00
Zigbee Smart Vibration Sensor,Real Time Monitoring,Door Window Vibration Detection Siren for Home,Ap
From R524,00
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration Alarm Smart Home
From R549,00
2PCS 2 in 1 Tuya Zigbee 3.0 PIR Motion Detector Security Anti-Theft
From R599,00
Tuya ZIGBEE Wall Emergency Button APP Smart Home Sensor 8x6 ZigBee Intelligent Remote Alarm
From R749,00
Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accessory
From R119,00
Zigbee Smart Human Presence Sensor Human Motion Sensor 24gmillimeter-wave Radar Detection With Alar
From R649,00
Fake TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security and Sensor,EU Plug
From R179,00
5X Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door and Window Security Alarm Home Security
From R774,00
W100 Smart WiFi Bridge Gateway and Door Sensor Set for WeHere Smart Lockboxes, APP Control for Home Office Security
From R824,00
Enhanced Vers Listen Sound Amplifier With 180mah For S-Good
From R1 099,00
Automatic IR beam detector for burglar alarm 2pcs door sensor
From R524,00
Magnetic Contact Sensor for Door/Window, Wired Alarm Switch
From R724,00
MicoAir Optical Flow & Range Sensor MTF-02P Compatible with Various Devices
From R339,00
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open
From R399,00
10-Pack Wireless Window and Door Magnetic Alarms compatible with Home Security, Pool Area Sensors
From R824,00
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open
From R329,00