Campbell Scientific -
Campbell Scientific’s Telephone Modem COM320 is a voice synthesiser modem which provides a CR800, CR850, CR1000, or CR3000 data logger with speech capability - enabling the user to call a site for a spoken summary of real time or historical data.
The Telephone Modem Voice Synthesiser COM320 supports communication rates up to 115.2 kbps between modem and data logger (in practice, data transmission through phone lines is generally limited to 33.6 kbps) and can also act as a standard modem if required.
As well as providing real time or historical data the telephone modem COM320 can report specific conditions or allows selection of information by pressing numbers on a touch-tone telephone. The telephone modem also enables the data logger to call into a specified phone number and provide verbal warnings based on conditions set by the user.
Indicative Pricing: Price on Enquiry