gsm home scurty G50B

G50BFeaturesSimcom GSM module (simcard unit). Color LCD screen, keypad with blue background lightMaximum 24 wireless zones including 1 wireless SOS zone, 1 wireless fire alarm zone and 1 external power failure alarm zone. (Note: every wireless zone can configurate numberless wireless sensors)You can record your voice in the mainframe in advance and will call you or the police and play the voice when alarming.Arm/disarm by wireless keyboard or phone and can be set by keyboard or phone. You can call the mainframe any time and listen what happened in the alarm area.With fixed time arming/partial arming/disarming functionSend SMS to 3 preset mobile phone numbers and Auto-dial 3 preset phone numbers while alarming.With AC power status monitor function and password protection functionDefine the 8 wireless zones as arm/partial arm by control keyboard on the mainframe.With internal MIC and speaker. External high sensitivity MIC or speaker (optional)Wireless Emergency function (24 hours zone):you can press the button to alarm immediately in order to get help if in emergencies.You can call the mainframe any time and listen what happened in the alarm area.External power failure alarm.Switch to Backup rechargeable battery when the power is failure or cut by intruder.Two way communication functionWith Main unit with tamper switch.