Shenzhen Hongdian Technologies Co., Ltd. is driving the market by providing solutions and products that assist application developers, service providers, system integrators and end users in delivering cost-effective, easy-to-deploy applications. Hongdian mobile data products are specifically optimized for industrial applications to provide the power of M2M communications.

• GPRS or CDMA 1x Modem, it is an industrial class GPRS or CDMA 1x modem built-in with watch-dog, inter-control interface and protocol (RS-232 type only).
• GPRS or CDMA 1x DTU, it is a data termination unit which is used for working over GSM/GPRS or CDMA 1x radio network, built-in with processor, RTOS, TCP/IP protocol stack, application software and so on. It works stand alone without any host based device to provide a RS-232, RS-422 or RS-485 serial port interface.
• GPRS/EDGE or CDMA 1x Router, it is an embedded hardware and software together with a fully integrated GSM/GPRS/EDGE or CDMA 1x radio channel and full branch router features.