GSM alarm system with RFID & APP control and Touch keypad

products introduction 　　Features: 　　Multi-languages voice; system volume is adjustable (low, medium and high); 　　99 RFID cards to arm, disarm, and control the relay; 　　SMS notification for disarm by RFID card; SMS content (of the first 10 cards) is editable; 　　12-second voice message: by control panel or remotely; 　　Broadcast system time and play voice message; 　　Use…