door alarm sensor

Wired Metal door contactor sensor, reed switch, Suitable for Iron door or window Model: JS-RC51 Parameter : Dimension 32Lx15Wx8D mm Wired output side ...

Tuya Smart WIFI Door Alarm Sensor With Password(RL-WD02 / alarm funtion) Product model:SD0089 Communication type:Wi-Fi Sales Area:North America,Mainla...

Alarm Magnet Door Alarm Sensor for internet ip camera system Save power design, low power indicated, It is widely used for monitoring and security sys...

Home Camera systems for home 433MHz wireless gas leak alarm sensor door detector p2p web ip Cameras Support 433MHz window/door alarm sensor Item No.:K...

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Mod...

Wireless Door Alarm with Remote, Windows Open Alarms,Home Security Sensor, Pool Alarm for Kids Safety, Prevent Robbery GREAT HOME SECURITY SYSTEM - Th...

Door Alarm Sensor Smart Home Security Devices With Conversion Module Door Alarm Sensor Function * 【Long Transmission Distance & Standby Time】45 me...

Wireless Home Security Door Window Burglar Alarm 433Mhz Door Window Sensor factory direct sale door sensor smart alarm system Wireless Door/Window GAP...

Tuya Zigbee Window Door Sensor App Remote Control Door Open Detictor Smart Home Security Alarm Sensor For Smart Home​ Features: [Enjoy the smart life ...

Product Description: Introducing the revolutionary Smart Alarm Sensor, a high-volume, pager-style halter designed to provide maximum security. This re...

gsm magnetic door sensor alarm, wireless door alarm lock system rf-v13 Prduct Details Main Features 1. GSM quad band network, LBS location 2. Powerful...

Facial Recognition Swing Turnstiles Door Alarm Function Hot-sale Speed Gates Bars Description Swing Tourniquet RS 716-E8 outer casing is made of 3.0mm...

MH 742B Combustible Gas Alarms Sensor Universal Smart Infrared MH-742B Combustible Gas Sensor Universal Smart Infrared Sensor Features  High sensitiv...

Smart Large Panel Fingerprint Zinc Alloy Bluetooth Door Alarm Lock 1. 6 ways to unlock:Bluetooth APP Unlock,WiFi Remote Unlock,Fingerprint Unlock, Car...

Self Trouble-Shooting Recognizing System High Speed Industrial Doors Card Sensor Activation System Open and Close the door: Radar Induction Loop Remot...

Led Wireless Sensor Control Switch ir Door Motion Sensor Cabinet Closet Light Switch LED Light Sensor, wireless touch sensor 1.Features & Benefits...

Gps Gsm Gprs Vehicle Tracker with Door Alarm, GSM/GPS LED Indicator, ACC Alarm, Quiver Alarm Automatic Vehicle Location Systems Explained Automatic Ve...

Suitable For SK350-8 200-8 Excavator Switch Assembly Liquid Level Alarm Sensor Vh834601510A Features: 1. Liquid level monitoring: The sensor can monit...

Online Carbon Dioxide 5%VOL 50000PPM CE ATEX CO2 Single Gas Detector CO2 Gas Alarm Sensor YT-95H Carbon Dioxide 5%VOL 50000PPM Gas Detector(with alarm...

Paking Sensor BG-S4S-YJYY Car Reverse Backup Radar Sensor Weatherproof for Vehicles Backup Reverse Radar System The product specification chart: Packa...