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Get G17 old version APK for Android
Le système d'alarme GSM intelligent protège votre sécurité à la maison.
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.