Alarm Monitoring System (SPECIAL MADE IN SINDA) GSM alarm receiver (PH-008) Specification:   1. PH-008 GSM Alarm Receiver mainly finishes the functions that receive GSM SMS data and voice, and transfer them into standard RS232 serial port. It can submit the SMS data and voice to computer by connecting the RS232 serial port of GSM data...

Introduction The GSM alarm system adopts the newest GSM network and Digital Signal Processing technology, and is widely used in security field. With SMS data transmission and voice platform of GSM network, it really realizes wireless alarm control and remote managements and solves the limitation of wired data transmission in telephone and wired...