GSM wireless alarm system with LCD display ES-2020GSM

●GSM alarm system with LCD display

●WAVECOME GSM module.

●11 wireless zones: 3 special zones (1 wireless SOS zone, 1 wireless fire alarm zone, 1 external power failure alarm zone );  the other 8 wireless zones can be defined by user .

●With color LCD show screen and keyboard on the host.

●Send SMS to 3 group preset mobile phone numbers and Auto-dial 3 preset phone numbers while alarming.

●You can call the mainframe any time and listen what happened in the alarm area.

●With standby rechargeable battery, Switch to Backup rechargeable battery when the power is failure or cut by intruder.

●With AC power status monitor function and password protection function

●With fixed time arming/partial arming/disarming function

●Control the alarm system by Control keyboard ,remote control or SMS.

● Program the alarm host by keyboard or SMS.

●Modify the name of 8 wireless guarding zones and inquire the status of alarm host by SMS demand.

●Define the 8 wireless guarding zones as arm/partial arm by keyboard on the alarm host.

●The alarm host automatically stores system status, while its power is off.

●Connect with the alarm center through GSM network.

●GSM band: 2 bands GSM900/1800MHZ or 4 bands GSM850/900/1800/1900MHZ

●Radio frequency: 433MHz or 315MHz for choice