Security System Sensors

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Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm Output for Park Courtyard Gate Door Window Burglar Alarm System

ZigBee Smart Temperature and Humidity Sensor For Tuya Alexa Google Home

Sensor Infrared Safety Beam Photocell Detector for Garage Gate / Swing / Sliding Door Access System

Compatible graffiti smart alarm, smart home anti-theft shop door and window WIFI remote wireless infrared anti-theft alarm PIR-93 (supports Type-C pow

Door Sensor Security Alarm for Home Use 5Pcs White Plastic Sensor Set

Compatible Tuya Smart Home ZigBee door magnetic sensor app for wireless security door and window alarm, white model (batteries included).

Door Sensor 1Pair Door Alarm for Kids Safety At Home Use

Wireless Freezer Alarm with Multi-Sensor System, Long Battery Life, Instant Alerts, and High-Precision Temperature Monitoring

Wireless Door Magnetic Sensor Alarm Detector Home Security Device Smart Window Alarm System Easy Installation Compact Design Battery Operated For Home

Wireless door and window opening detector, volume up to 130 decibels, magnetic alarm sensor. TTMA

130 dB Wireless Door/Window Sensor Door and Window Alarm with Remote Control Easy Installation with Adhesive Tape

Vibration Type Door Handle Sensor Alarm, Export-Ready

Wireless Door Open Sensor Alarm Chime, Adjustable Volume With Mute Indicators

Glass Break Detector, Window Alarm With 125db Alarm, Glass Vibration Sensor Alarm For Your Home, Office (2 Pieces)

Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install

Wireless Window Alarm with 100dB Anti-Intrusion Magnetic Sensor for Home Security

Super Loud Oval Anti-theft Door and Window Magnetic Spring Sensor Alarm for Home Security

5Set/Lot Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm Smart Home Security Protectio

Advanced Solar Energy Rain Sensor for Wireless Outdoor Rain Detection Water Leak Sensor Linkage Control

Infrared Photoelectric Sensor Beam 12v/24v Outdoor Waterproof Infrared Sensor Gate Signal for Slide Gate Opener Safety

Wireless Home Door Window Sensor Burglar Security Alarms System Opening Magnetic Door Sensor 130db Security Alarms A

5Set/Lot Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm Smart Home Security Protection Door Window Alarm

4pcs Door Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Work for Aqara Gateway Mi Home HomeKit

Closet Safety Firstly Wardrobe Door Open Detection Switches Wardrobe Push Switches Wardrobe Door Contact for Security Multicolor

90dB Alarm Sensor for Window & Door Alarm Security Wireless Magnet Sensor Burglar Anti-Theft Alarm for Home Kids Saftey Multicolor

Alarm for Doors and Windows with Magnetic Sensor 90db

Adjustable Sensitivity Wireless Magnetic Door And Window Alarms With Loud Alerts Sound For Home Security Pet Monitoring Multicolor

Convenient Door Contact Switches Magnetic Door Sensor Simple Installation for Window & Door Alarms & Burglar Detectors Multicolor

Tuya Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life for APP Remote Control

Tuya Zigbee 2MQTT Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Detection Strip Smart Linkage

TUYA Zigbee 3.0 Smart Window Door Sensor ZigBee 3.0 Wireless Connection Multifunction for Smart Echo Hub SmartLife App

Tuya Zigbee Smart Wireless Tür- und Fensterkontakt Türsensor Alarm-APP Steuerung 25-26