Security System Sensors

Shop the best prices on 3 732 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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Door And Window Anti-Theft Alarms, Door Sensors (For Export)

Tuya Zigbee Door And Window Sensor Smart Home Automation Security Protection Smartlife App Alarm Re

25-26 Fridge Alarm with Open Door Alert Adjustable Voice Warnings for Home Business

Home Security Magnetic Sensor Door Window Sensor Detector Door Window Antitheft Alarm Surface-Mount Strong Concealments

Professional Boat Engine Hood Door Alert System Suitable for Transportation and Logistics Monitoring Unauthorized Access

Waterproof Active Photoelectric Single Beam Infrared Photocells Sensor Barrier Detector for Gate Door Window Black

Magnetic Wireless Door And Window Open Detector Alarms Contact Sensors For Comprehensive Home Security Easy Installation

2026 100m Ir Alarm Sensor, Digital Pulse Infrared Sensor Dual Beam Infrared Alarm, Infrared Invisible Sen

Pair Universal Infrared Photocells For Automatic Outdoor Sensor For Garage Gate 12v-24v Ac Dc

1 Pair Universal Gate Photocell, 12/24v Ac/dc Infrared Photocell, Safety Infrared Sensors For Automatic Gates And Garages, Compatible With Various Acc

Door And Window Anti-Theft Alarms, Door Sensors (For Export)

6X Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm compatible with Park Burglar Alarm System

2X Tuya Zigbee Door Window Sensors Wireless Smart Life Magnetic Door Sensor APP Remote Control

P Door And Window Alarm, Wireless Door And Window Detectors With Remote Control And Batteries, Anti-intrusion Anti-theft Magnetic Sensor For Home

1 Pair Universal Gate Photocell, 12/24v Ac/dc Infrared Photocell, Safety Infrared Sensors For Automatic Gates And Garages, Compatible With Various Acc

Multipurpose 60g Mmwave Radars Sensors Ensures Safety With Detection Of Stationary Human In Complex Setting Use

6pcs Recessed Tinplate Door Window Contact Sensor Wired Security Magnetic Reed Switch,magnet Close-connect Circuit,magnet Far-disconnect Circuit

Tuya Wifi Temperature Humidity Sensor Support Alexa Google Smart Life App Indoor

10W Magnetic Reed Switch Zinc Alloy Responsive NC Door Window Contact Sensor for Garage Warehouse Shop 100V

Brake Wheel Speed Sensor 4013251 Quick Response Real Time Monitoring Precise Adjustment Replacement for Polaris

2 Pcs Infrared Beam Detector Burglar Ir Alarm Sensor Automatic Door Light Sensor 2025

Stainless Steel Float Switch Tank Liquid Water Level Sensor L Type For Pool Can 75mm Float Switch Tank Pool Flow Sensors_Newway

Bed Wetting Wireless Alarm Urine Sensor Rechargeable Pee Wet Alarm With Receiver-Good

Freezer Door Alarm When Left Open,fridge Door Alarm With Delay Upgrade 3/15/30/60 Seconds Security, Adjustable Delay Wireless Fridge Alarm Door Open C

WiFi Door and Window Alarm, 100dB Siren, Tuya App Remote Control, Timing Arm/Disarm, Adjustable Volume, Wireless Home Alarm 25-26

Wifi Smart Door Window Sensor Alarm Detector Security Alexa Google 25-26

Wifi Temperature Sensor With Tuya Smart Life App Alert For Home Freezer Monitoring 26s

Wifi Temperature Sensor Tuya Thermometer Detector Digital Display Home Smart Life App Alert Freezer Qd

Wireless Door Reminder Door Alarm Sensor Door Open Alarm Indicator 26s

Magnetic security tag detacher for clothing stores

Elektroweb Sensor Magnetic Contact Opening Sensor Mc-38 No 25-26

Wireless Smart Wi-Fi Door and Window Contact Sensors for Home Security 25-26