● 适合门厚35mm-60mm-70mm。● 特别适合于铝合金门、普通大门、房门。● 结构简单,面板、执手都可互换,多种颜色可供选择。● 可装配工程AB匙(主人匙开启后,工程匙作废)。1.Thelockisappliedtodoorthicknessrangedfrom35mmto60mmto70mm.2.Itissuitableforusinginsimplegate,roomdoorandstainlesssteeldoor.3.Simplestructure,itiseasytoreversehandleforyourleft-openorright-opendoor.doorcase,cylinder,faceplate,handlesarechangeableandsortsoffinishesareavailable.4.Itcanbedoneconstructionkey(onopeningthedoorbyhostkey A ,theconstructionkey B willbeinvalided).