(1) The controller is small and convenient to install, and has strong compatibility, which can match a variety of models;

(2) The upper and lower shell adopts the buckle design, and the product adopts integrated interface technology, which greatly improves the layout of the inner line and improves the assembly efficiency by 70%;

(3) The shell is made of extruded profile, which has high thermal conductivity and is easy to heat;

(4) It can realize remote OTA function and meet different market demands of different customers.