Dragino DS03A-LB-EU868 LoRaWAN Open/Close Door Sensor Logic Analyzer Locking torque at 6 V:

Locking torque at 6 V: 21 kg·cm

Weight: 285 g (10 oz)

12 mA constant current driver per channel for uniform brightness

Cable length: 20

Dimensions: 0

Dragino DS03A-LB-EU868 LoRaWAN Open/Close Door Sensor Logic Analyzer Locking torque at 6 V:The Dragino DS03A LB is a LoRaWAN Door Sensor designed for IoT solutions, detecting door open close status and uplinking data to an IoT server. Users can monitor door status, open duration, and counts. Leveraging LoRa technology, it ensures long range communication with low power consumption. The DS03A LB transmits data every 2 hours or with each door action, supports data logging, and features an open alarm. Its weatherproof design and robust battery