An upgraded version of the EVO192 is the core of the Insight system, which can be used with an HD77 sensor. This control panel enables faster dial-up on VOIP lines at 1200 baud and has a power consumption of over 3.5 amps.This board comes with Keypad k641+ Follow its details in the Keypad screen. The K641+ is compatible with EVO192 and EVOHD.