Security System Sensors

Shop the best prices on 12,009 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Gze, Dirtypigs and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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Compatible wired door magnetic switches for hotel guest room control systems; normally open door magnetic switches; embedded door and window magnetic

Compatible garage door magnetic roller shutter door magnetic detectors, strong magnetic 5-meter wire, garage door opener accessories, wired door magne

Refrigerator door opening reminder, supermarket freezer door separation, welcoming voice sensor, bell, anti-theft alarm.Individual ringtone (customize

Smart home Wi-Fi illuminance sensor, home-linked smart brightness and light detectorWi-Fi version of the light detector compatible

Welcome to our split-type magnetic hanging sensor doorbell with Type-C charging.Sensor + Main Unit compatible

WiFi/Smart Door and Window Detector with Google Alexa Voice ControlType B Wi-Fi graffiti door magnet compatible

Accessories section featuring burglar alarm remotes, wireless remotes, vibration alarms, and other accessories (03C, 09C, 11C, etc.).33R air-breaking

WiFi/Vibration Detector, Smart Vibration Sensor, Vibration Alarm, Remote Control via AppWIFI TUYA Vibration Detector compatible

Compatible garage door magnetic roller shutter door magnetic detector, strong magnetic field, 5-meter wired garage door opener accessories, wired door

Welcome door sensor for stores; voice prompts upon entry; burglar alarm for supermarkets; split doorbell.Doorbell + Anti-theft Kit D compatible

Compatible graffiti-covered door and window alarms, Tuya sound and light door and window detectors, Bluetooth smart scene linkage, WiFi door sensor -

Welcome to our store specializing in welcome doorbell sensors, split-type welcome devices, and the SF20R PRO welcome device.SF20R 2 main units + 1 ind

[Smart Home Assistant Smart Home Control Kit]Door sensor (ZB-DWC-3) compatible

Compatible Tuya WiFi/Zigbee wireless door and window sensors, smart linkage scene sensors, home Zigbee door sensors

Magnetic Switch Alarm Sensor Overhead Garage Door Contacts L BracketSZshsy02 G

Compatible eWeLink Zigbee wireless gateway security door and window magnetic temperature and humidity PIR security sensor kit Zigbee water immersion s

Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor Motion Shock Alarm

Welcome to our store specializing in welcome doorbell sensors, split-type welcome devices, and the SF20R PRO welcome device.SF20R 1 main unit + 3 indu

Smart Wi-Fi wireless linkage temperature and humidity sensor smart home with time and date displayWIFI version compatible

Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection Smartlife APP Alarm Remote Real-Time Push

ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren A-R3424 Szrhkj2024

2pcs Security 100db Wireless Door&Window Alarm Vibration Sensor Home SZRH A-X

Alarm Protective Guard for Home Use with 6Pcs Iron Wire Metal Cover

Door Sensor Doorbell Chime for Home Security 20Pcs White Plastic

130 Db 433mhz Wireless Sensor Home Door Window Input Burglar Alarm Alarm

Wireless Magnetic Door Alarm, Super Loud 120dB, Easy-Install Security Sensor

Door Sensor Loud Alarm for Home Security 5Pcs Plastic Door Contact Sensor

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

Detector Cover Stainless Steel Protective Housing for 2Pcs Sensor Usage

Outdoor Camping Security Alarm with Anti-Theft Perimeter Siren, Animal Alert System & Portable Corded Alarm for Garden, Garage, Tent (1PC)

Vibration Sensor Alarm for Door Window Security

Wireless Home Alarm Kit,WiFi Door Window Sensor,Smart Door,Phone Notification,Work with Smart Life app