Usar la aplicación APKPure
Obtener G17 versión histórica en Android
El sistema de alarma GSM inteligente protege la seguridad de su hogar.
This APP is mainly for application at user's home, know the real situation when any emergency thing happens, send the SMS to the user smart phone for notification. make the phone call, 99 wireless defense zones, 6 groups phone numbers setting, 2 wired zones, 107 recording history. record the human voice freely.