CH1794ET is Cermetek's full‑function, ultra‑small high‑speed modem in the CH1794 family, designed for data and fax transmission over standard telephone lines. The ET variant is rated for -40°C to +85°C and is FCC Part 68 approved and UL 1950 listed, ensuring regulatory compatibility for commercial deployments. Operating at 14.4 kbps data with typical modem signaling, it suits applications like remote telemetry, data links for point‑of‑sale systems, and other dial‑up data tasks where compact size and rugged temperature range matter.
