The Dragino LDS01 door sensor detects whether a door is open or closed and is ideal for infrastructure, smart buildings, smart factories and security applications. Its easy installation in combination with clear insight and automated warnings allow you to effectively and efficiently monitor door status in any situation.

• Door Open/Close detection
• Sends periodical data every day as well as for each door open/close action
• Counts the door open times and calculates last door open duration
• Battery easily replaceable  (designed for 1 year)
• LoRaWAN Class A protocol

The online Withthegrid application is designed to give insight into the status of doors being opened and closed. You can view historic data and set alarms based on your preferences.