Features：

① 12 physical key control, infrared remote control receiving 
② LCD blue backlight with Dynamic display 
③ 485 Standard communication 
④ 12/50/60/70/100/120 speed regulating function (factory default : 100 speeds) 
⑤ Vent, cool, air draft, swing, clean, auto, setting and timer function etc 
⑥ On-panel temperature \humidity display function (Need to install T/H sensor)
⑦ Adjustable T/H module to control the on/off of the water pump and fan speed regulattion (Need to install T/H sensor) 
Optional function：temperature controlled auto speed regulation and power off memory function