Security System Sensors

Shop the best prices on 3 543 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Diagral and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to South Africa.

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Freezer Door Alarm, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open Alarm Loud 108d

MC-31 Surface-Mounted NC Magnetic Door Contact Sensor Alarm Reed Switch 10 Set 25-26

(New) Matter Thread Door/Window Sensor Compatible With Tuya Smart Home System

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

Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-Theft (2 Pack)-Yvan

Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 in 1 Door Sensor Doorbell Door Open Alarm Loud108dB-Good

Photocell Sensor Beam For Sliding Gate Opener Infrared Safety Photo Cell(1pc, Black)

2025 DOBERMAN SE-0701 Oval Household Anti-theft Door and Window Magnetic Spring Sensor Super Loud Simple Alarm

Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher

Magnetic Remover Clothing Hard Tag Remove/Security Tag Detacher

3X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Windows Open Close Status Works with TTLOCK App Smart Locks

MC-38 Wired Door Window Sensor Wire Magnetic Switch Home Alarm System N.C Type

Wireless Home Doors Windows Security Entry Alarm System Pack 6 Edition

Active Infrared Beam Sensor Anti Theft for Gate Openers Access Control Security Alarm System 2025

2PCS Tuya Smart WiFi SOS Button Emergency Wireless Security Alarm Panic Device for Safety Smart Life Remote

Tuya WiFi Vibration Sensor Door Window Glass Broken Detector Home Security Anti-Theft Smart Life APP Real-Time Alert B

Wireless freezer door alarm with adjustable delay (3/15/30/60 seconds). Door opening sensor and loud refrigerator alarm (108 dB PD).

Tuya ZigBee 3.0 Window Door Gate Sensor Detector Controlled Via Smart Life App compatible with Home White top

Door and window alarm with 125 dB volume DIY alarm system compatible with homes, student dormitories, offices, and hotels.

Perimeter Trip Alarm Reusable Aluminum Alloy Early Warning Security System compatible with Outdoor Activities Olive Green AQ

Wireless Infrared Sensor Switch Sensitive Comcompatible withtable Touch Security Door Access Control compatible with Wooden Doors Iron Doors

hard 2pcs Garage Door Bracket compatible with Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included). Garage Door Security Accessory

Hard W100 Smart WiFi Bridge Gateway and Door Sensor Set compatible with WeHere Smart Lockers. App control compatible with home and office security. Go

hard Tuya Zigbee Door Sensor Window Sensor Wireless Smart Door Sensor Alarm Support Home Security&Automation

1pcs 20m Latest Waterproof Active Photoelectric Single-beam Infrared Sensor Obstacle Detector Anti- 2025

Self-Adhesive Wireless Magnetic Sensor Burglar Door Window Entry Alarm 90 Db 2025

Short Leg Bracket Holder for PIR Motion Detector, Universal Adjustable Wall Mount for Infrared Sensor Alarm

DOBERMAN SE-0119 Household Anti-theft Wireless Remote Control Door Magnetic Sensor Alarm

Tuya Intelligent Pressure Sensor for ZigBee Gravity Detection Automation Scene Linkage 800mm

5-Pack Black Magnetic Door and Window Alarm Sensors with Reed Switch for Recessed Installation

Perimeter Trip Alarm 360 Coverage Loud Sound Early Warning Security System For Camping And Securit

Door Window Vibration Sensor Alarm 130dB Adjustable Sensitivity Alarm Warehouse Security Sensor for Home Office 2 Pack