Features：

① 12 physical keys 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 automateically control the on/off of water pump and fan speed regulation (Need to install T/H sensor) 
Optional function：temperature controlled  auto speed regulation and power off memory function