GSM RTU GPRS RTU 3G RTU GSM SMS Controller Alarm S260 is a GSM RTU, GPRS RTU, 3G RTU, and SMS Control Alarm unit. it special for remotely control.
The S260 GSM GPRS RTU Data Logger includes 4 input and 1 relay output, supports tcp/ip over GPRS Netowrk., also it supports 3G, SMS Alert, and GPS.