1.Frequency:58Khz
2.Color:Black/white/Grey or customize
3.Material:ABS plastic+DR or Magnets Stick（22mm）
4.Lock:Spring Type
5.Dimension:52X30MM
6.Packing :1000pcs/ctn
7.Ctn Size:40X30X29CM
8.G.W:13.5kgs/ctn