comtac is a Swiss electronics company that develops LoRaWAN sensors and modems for building monitoring, energy metering and industrial applications. Its product line includes temperature and humidity loggers, Modbus and M-Bus to LoRaWAN bridges, digital input modules and level sensors. The company also offers custom hardware development and sells mainly to utilities, integrators and facility operators in German-speaking Europe.
Profile added on October 17, 2026 from the company's official site; products, pricing and limits have not been verified yet. Spotted an error? Tell us or see the editorial policy.
Focus: lorawan sensors, industrial networking.
Tags: lorawan · modbus · m-bus · building monitoring · custom hardware
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