DS03A - Dragino Cellular type NBIoT/CATM1/LTE Robust Door Sensor suitable for Farm Gate watermeter When the water sensor detects

When the water sensor detects a leak

Optical/Magnetic/Capacitive Isolation: 1

Quectel EG21-G-miniPCIE card Global version with SIM holder - 10Mbps Downlink

When the well cover shift

5 mm*W: 11

DS03A - Dragino Cellular type NBIoT/CATM1/LTE Robust Door Sensor suitable for Farm Gate watermeter When the water sensor detectsThe Dragino DS03A series is a Door Sensor for Internet of Things solution. It detects door open close status and uplinks to IoT server via LoRaWAN, NB IoT, LTE M, or LTE CAT 1 network. User can see the door status, open duration, open counts in the IoT Server. The Dragino DS03A series will send periodically data every 2 hours as well as for each door open close action. It also counts the door open times and calculates the last door open duration.