lora door magnetic sensor

Wireless Automatic Door Alarm Sensor Safety Sensor for Door, Window, Garage Security

Product Description Product IntroductionDMA lora wireless window door magnetic sensor is to detetc door window open and closed in security alarm system.It consists of sensor, signal processing circuit, lora communication module and battery.Working with our lora wireless gateway can realize remote control for anti-theft. Lora wireless gateway sends data(window door open or closed state) to a third party data acquisition equipment by using USB serial/Network/4G/RS485 Modbus way