wcdma wireless card CDMA Serial Modem for Automatic Meter Reading External
H10series M2M CDMA Serial Modemis a kind of cellular terminal device that provides data transfer function by public CDMA network.
It adopts high-powered industrial 16/32 bits CPU and embedded real time operating system. It supports RS232 and RS485 (or RS422) port that can conveniently and transparently connect one device to a cellular network, allowing you to connect to your existing serial devices with only basic configuration.
It has been widely used on M2M fields, such as intelligent transportation, smart grid, industrial automation, telemetry, finance, POS, water supply, environment protection, post, weather, and so on.