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Security System Sensors

Shop the best prices on 3 607 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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353 - 384 of 3 200
Human Presence Sensor Millimeter Wave Radar Detection Built-in Illuminance Sensor
From R499,00
10w Less Steel Float S Tank Sensor
From R269,00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alar
From R479,00
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
From R109,00
2 Pack Zer Door Alarm, Ow Alarm, 3/15/30/60 Seconds Wireless Frid Alarm, 4 In 1 Door Sensor Door Door Open Alarm Loud108db Jske
From R824,00
Wireless Door Open Sensor Alarm Chime, Adjustable Volume With Mute Indicators
From R624,00
Glass Break Detector, Window Alarm With 125db Alarm, Glass Vibration Sensor Alarm For Your Home, Office (2 Pieces)
From R299,00
Alarm for Doors and Windows with Magnetic Sensor 90db
From R459,00
Convenient Door Contact Switches Magnetic Door Sensor Simple Installation for Window & Door Alarms & Burglar Detectors Multicolor
From R309,00
5 PCS PA86 Key Reset Manual Help Alarm Emergency Call Button
From R624,00
Adjustable Sensitivity Wireless Magnetic Door And Window Alarms With Loud Alerts Sound For Home Security Pet Monitoring Multicolor
From R369,00
Door And Window Vibration Sensing Alarm 125dB Alarm Volume Domestic Install On Doors Cabinets High Sensitivity Vibration Sensing Easy To Install
From R749,00
5pcs Door Security Contact Sensor with Door Chime Reliable Door Open Bell Supply
From R389,00
Tuya Wifi Smart Door Sensor Wireless Magnetic Door Window Open Closed Detectors Automation
From R2 099,00
TUYA Zigbee Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor Smart Home 2M Edition 0131
From R459,00
Compactly Air Quality Sensors Module Gas Sensors Module with Fast Response Low Power Consumption for Intelligent Home
From R169,00
Tuya for Smart Temperature and Humidity Sensor for Smart Home Automation Remote Control Monitor the Temperature and Humi Multicolor
From R599,00
Glass Break Alarm Glass Door Window Vibration Sensor 130db Glass Breaking Alarm Window Sensor
From R524,00
Contact Sensor Detector, Alarm, Door Opening 26-27
From R94,00
433Mhz WirelPIR Motion Sensor Alarm with Animal Immune Infrared Detection for Outdoor Use, Waterproof Detector
From R974,00
LQ-698 Tuya Smart Home Wireless Temperature And Humidity Detector Sensor, Need to be used with Gateway (TBD05620685)
From R399,00
Wireless Temperature And Humidity Sensor Detector Smart Home Sonoff SNZB-02P
From R449,00
Smart Zigbee Vibration Motion Sensor App Control Security Protection Motion Shock Alarm ZG-103ZL
From R339,00
Tuya ZigBee Smart Vibration Sensor Wireless Glass Break/Drop/Tilt Detector Built-in Smart Siren Alarm for Home Security
From R499,00
Wireless Outdoor Door Window Magnetic Alarm Sensor Waterproof Monitor Burglar Anti Theft Alarm Home Security
From R524,00
Automated Gate Infrared Beam Sensor Safe Infrared Emitter Receiver Compatible withElectric Chicken Coop Door
From R799,00
1/4 Inch Ring Alarm Magnet Riser,5 Pack Mount to Any Doorway, Window, and Entryway,Ring Sensor/Magne
From R199,00
Wireless Door Open Sensor Chime 280m Range Door Alarm Window & Door Sensor Door Entry Chime Home Se unbrand
From R949,00
Mailbox Alarm Mail Chime Notification System-Mail Alarm 800 Ft Long Range Wireless Mailbox Alert with LED Light Flashing unbrand
From R899,00
Tuya Wifi Door Alarm Home Door Fentre Sensor Alarm Door Teleprompter-1 Pice
From R974,00
2025 New Wifi Wireless Smart Door Sensor Voice Control Home Security Alarm Detector Wifi unbrand
From R389,00
DOBERMAN SE-0137 4 in 1 Household Anti-theft Door and Window Magnetic Spring Sensor Super Loud Simple Alarm Set
From R489,00