High Quality Swing Door Automatic Opener Door Closer Motor Automatic Door Opener Swing DC-150

150kg for sigle door for and 250kg for dual door

sliding door kits   
110V/220V,including the following parts:   
1-motor+gear reducer   
1-belt 6.6m   (皮带)
1-idle pulley（尾轮）      
4sests of carriage wheels（吊轮）   
2sets of floor guides 2.2m（导轨）   
2pcs mircorwave radar sensor 24G（雷达）   
multifunction receiver with 2pcs remote control   
2sets belt clamp mounting brackets   
1-power supply harness and cable connectors