• Aluminum magnesium alloy frame, manufactured by CNC craftsmanship;

• Exquisitely manufactured stainless steel wire drawing panel, highlighting exquisite and extraordinary craftsmanship;

• Perfect touch buttons, with comfortable hand feel and perfect sense of strength;

• Double-color LED indicators, which can be equipped with approach sensing function; the key LED can set timely delay closing function to highlight the high-end and intelligent configuration;

• RS485 communication interface.