براي کنترل کلاسیک زد 4 بوسیله جی 1 میتوانید از این برنامه استفاده کنید. If you want to control your compatible intruder alarm system with a GSM communicator, this app will assist you. By using Z4 Farsi you don't need to type and send the SMSs, the app would send the specific command SMSs to the number you save in the settings just by tapping any command key.