Download Security Gsm Alarm System User Manual Images. Press on the. L gsm card installation pull sim card cover behind the host, press sim card socket with your fingers and push backward, then open the cover of card socket.
Page 2 dear clients, thank you for using our gsm alarm system. Press on the. N can preset and store 6 voice phones and 3 message phones;
N 4 wired and 6 wireless defence zones;
Please read through this manual before using this the gsm alarm system adopts the newest gsm network and digital signal processing technology, and it is widely used in security field. In addition, this alarm system is highly automatic, giving automatic voice or sms alert in the event of emergency without intensive manual settings 3 technical parameter input voltage: N telephone (mobile phone) remote control programming; Support for wireless siren 18.support.