Golden Security 2.4G WiFi GSM GPRS SMS Home House Security Alarm System Control Kit IP Camera Black WIFI + GSM + GPRS word menu home alarm system Android + IOS APP application easily control, easily Authorized. Notification push via Wifi, compare with traditional SMS, it's free. Notification push when there is no WIFI, the host will push via GPRS. Work with IP camera,Workable with RFID wireless keypad. Support Send SMS to connect wifi and remote control. Leaving message remotely in APP to host. When leaving message in APP, such as: I will go home late,dont wait for me.Next the message is automatically mapping to the host. Users will see LCD display note to remind. Independent zones. Every zone can be set be independent zone, which can be only disarmed by APP and alarm host keypad.