Main Features: 1) Compact design, orange backlight, night vision, 40 zones LCD display 2) Voice instruction 3) Preset 6 groups of alarm phone numbers 4) Telephone line anti-cutting function 5) Backup rechargeable Li-battery with high capacity 6) Anti-tampering alarm 7) Learning code, easy to add/remove wireless sensors 8) 3 groups of time to arm/disarm the system 9) Siren hooting time(1∼30minutes programmable) 10) Time delay to arm/alarm(0∼99s programmable) 11) Remote control thru mobile phone 12) Sound/mute alarm 13) Record 10 seconds voice message 14) Password protection 15) Record 100 event logs 16) Arm/disarm each zone separately 17) Compatible with ADEMCO alarm report centre Unique Features: 1)¡ípReady to Arm¡í+ feature: Did you always forget closing the doors and windows at night or away home? This feature will alert you with voice, beeps and LCD notice if you leave a door or window open when you´re arming the system. The "Ready to Arm" feature can be enabled or disenabled by simply clicking on the keypad. 2) ¡í+Door&Window Chime¡í+ feature: After the system is disarmed, the control panel will chime beeps indicating a door or window has been opened. This feature can be programmed to all of door and/or window sensors. You can turn on or off this feature by simply click on the keypad. Always be informed while people getting in and out. 3)¡ípAlive Checking¡í+ feature: The control panel will alarm if it didn¡¯t receive a signal from any sensor during a specific time(eg.12 hrs). 4) Sensors low power indication function: If any sensor is in low power status, it will send indication message to the main panel, and the main panel will send indication message to alarm report centre.