1. Frequency:8.2Mhz or 58Khz
2. Color:Black/white/Grey or customize
3. Material:ABS plastic+Magnets Stick（50mm）  
4. Lock:Three balls clutch,Standard/Super
5. Dimension:73X15mm
6. Packing :1000pcs/ctn
7. Ctn Size:40X32X24CM
8. G.W:16kgs/ctn