Dragino DS03A-LB-EU868 LoRaWAN Open/Close Door Sensor hub-zubehoer This powerful synchronous switching step-down

This powerful synchronous switching step-down (or buck) regulator takes an input voltage of up to 50 V and efficiently reduces it to 9 V

Reset-Knopf

overcharging

Schnellstartanleitung

Dragino DS03A-LB-EU868 LoRaWAN Open/Close Door Sensor hub-zubehoer This powerful synchronous switching step-downThe 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