LDS02 - LoRaWAN Door Sensor
Dragino LDS02 is a LoRaWAN Door Sensor designed to detect the open/close status of doors and transmit the information to an IoT server via the LoRaWAN network. Through the IoT server, users can conveniently monitor the door status, including open time and open counts. The LDS02 sends data periodically each day, along with real-time updates for every door open/close action. It also tracks the number of door openings and calculates the duration of the last door opening.