• Skip to content
  • Skip to products
Fruugo
    • 0

    Filters

    • Keyword Search
    • Categories
      • Security System Sensors
        ×
    • Brands
      • GreenZech (26)
      • Unbranded (3579)
      • Viewleaf (1)
      • Woosien (4)
      • Ydcy (8)
      • Yogo (1)
      • Yuysan (1)
      • unbrand (15)
    • Size
      • Normally open (34)
      • Normally closed (33)
      • 1pc (20)
      • ZG-204ZH With 24GHz Millimeter Wave (19)
      • ZG-204ZQ (19)
      • Tuya WiFi Round (15)
      • Tuya WiFi Square (15)
      • 1 (14)
      • Tuya Zigbee Round (14)
      • Tuya Zigbee Square (14)
      • Wifi (13)
      • Zigbee (12)
      • 3pcs (11)
      • 3pc (9)
      • 2pcs (8)
      • 10pcs (7)
      • 5pcs (7)
      • 2M (6)
      • 7pcs (5)
      • PIR+24GHz Millimeter Wave+Light Sensor (5)
    • Colour
      • Multicolor (293)
      • White (272)
      • Black (157)
      • Normally open (36)
      • Normally closed (31)
      • 1pc (25)
      • 200mm (24)
      • 3pc (23)
      • 300mm (22)
      • 400mm (22)
      • 4.5v (17)
      • black (16)
      • 4.5 (15)
      • Blue (14)
      • 3v (12)
      • 1 pc (11)
      • 10 pc (11)
      • 2PCS (11)
      • 5 pc (11)
      • 8 pc (11)
    • Price
      • Under R200 (636)
      • R200 to R500 (1920)
      • R500 to R1 000 (829)
      • R1 000 to R2 000 (181)
      • R2 000 to R5 000 (63)
      • R5 000 to R10 000 (8)
    • SALE (2440)

    Security System Sensors

    Shop the best prices on 3 635 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
    2 241 - 2 272 of 3 200
    M-809 Wireless Alarm Window Door Magnetic for Gap Sensor Burglar Alarm Detector
    From R349,00
    Magnetic Door Switch RC-33 NC Recessed Wired Sensor Alarm (10 Sets)
    From R229,00
    Wireless vibration detector, anti-burglary home security system compatible with doors and windows, 433 MHz
    From R279,00
    Compatible Tuya ZigBee Smart Vibration Tilt Sensor Real Time Shock Alarm Security Protection
    From R369,00
    LQ-WS1 Tuya Smart Home Indoor Wireless Control Temperature And Humidity Sensor
    From R524,00
    LQ-698 Tuya Smart Home Wireless Temperature And Humidity Detector Sensor, Need to be used with Gateway (TBD05620685)
    From R399,00
    Vibration sensor alarm lock for electric motorcycle with wireless control
    From R724,00
    Automated Gate Safe Infrared Detector Sensor for Swing Sliding Garage Gate Door Safety Infrared Beam Sensor Photocells
    From R319,00
    4 Pack 2.4GHz Wireless Door Sensor, Door Contact Detection, Real-Time Open/Close Status, Compatible with Smart Lock Systems
    From R974,00
    Wireless pool alarm for home security - 10 pack magnetic sensors
    From R489,00
    Magnetic Door Window Contact Sensor Alarm Wireds Metal Security Home Burglars Alarm NO NC Magnetic Switches Easy Install
    From R139,00
    4 In 1 Freezer Door Alarm Door Sensor Doorbell Window Security Alarm Door Open Alarm System
    From R129,00
    12v Waterproof Infrared Photocell Gate Door Ir Sensor Automatic Barrier Hence
    From R139,00
    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 R239,00
    Anti-Thief Wireless Door Alarm Abnormal Door Opening Immediate Alarm_i*
    From R119,00
    Smart Home Door & Window Sensor App Remote Control Alarm Detector GreenZech
    From R749,00
    Wifi Door & Window Alarm Sensor For Smart Home Security System GreenZech
    From R419,00
    Door & Window Sensor Smart Door Magnetic Detector Sensor Wireless Alarm Work With Amazon Alexa Google Home,433mhz GreenZech
    From R439,00
    Smart Home Wifi Door Sensor App Notification Window Detector Security Protection Alert Security Alarm GreenZech
    From R389,00
    Door And Window Alarm - Lot 4x Wireless Intrusion Alarm - Home Security Against Burglary - Magnetic Operation - 100 Db
    From R199,00
    7m Sliding Garage Door Gate Opener Infrared Beam Reflective Photocell compatible with Electrical Gate Photoelectric Switch Gate
    From R499,00
    TY-192 Tuya Smart Home WiFi Temperature And Humidity Sensor
    From R489,00
    Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accessory
    From R119,00
    Brake Wheel Speed Sensor 4013251 Quick Response Real Time Monitoring Precise Adjustment Replacement for Polaris
    From R1 299,00
    Glass Break Alarm 125dB Window Vibration Detector Sensor Alarm 3 Pack Ultra-Slim Anti-Theft Alarm for Door and Window with Ajustment Sensitivity
    From R479,00
    Power outage alarm for garage 220v with loud sound Lianshi P20211224875
    From R94,00
    10pcs Surface Mount Wired NC Door Contact Sensor Alarm for Door Window Cabinets-JJ
    From R199,00
    InfraredSurface Installation Contactless Infrared Door Lock No Touch Sensor Exit Button IR Door Rel
    From R259,00
    Adjustable Glass Break Alarm for Home Security – 125dB Loud Door Window Sensor
    From R459,00
    door handle alarm, door and window alarm touch sensor alarm door and window sensor, 120dB touch sensor anti-theft
    From R239,00
    Wireless Home Doors Windows Security Entry Alarm System Pack 6
    From R239,00
    Walkbee 2024 High Volume Power Failure Alarm with Automatic Fault Detection
    From R574,00
    1

    ...

    70 71 72

    ...

    100
    Help & information
    • Contact & Help
    • Where's my order?
    Shop with us
    • Account
    • Cart
    Sell on Fruugo
    • Start selling
    • Why sell on Fruugo?
    • Retailer Portal
    About Fruugo
    • About us
    • Corporate website

    Payment methods:

    Fruugo in other countries

    Loading

    Other languages

    Loading

    © 2006–2026 Fruugo.com Ltd. All rights reserved.

    • Terms of use
    • Manage cookies
    • Privacy notice
    • Accessibility statement