1. Model: DRT20B
2. Frequency:8.2Mhz
3. Color:Black/white/Grey or customize
4. Material:ABS plastic+Coil
5. Lock:Three balls clutch,Standard/Super
6. Dimension:Ø50MM
7. Packing :500pcs/ctn
8. Ctn Size:40X32X24CM
9. G.W:9kgs/ctn