HE2508 GSM MODEM
Industrial GSM Modem SMS Alarm
Description
Description
HE2508 GSM MODEM is part of industrial environmental monitoring system. It sends GSM alarming messages to pre-designated phone numbers when the environmental parameters are off limits. The modem works through public GSM network and provides RS232 interface to connect to computers. It has been widely used in intelligent transportation, smart grid, industrial automation, environmental monitoring, etc.
