| Item Name | ET553 |
| Product size(mm) | H800*W480*D420 |
| Inner size(mm) | H780*W460*D400 |
| Steel thickness Door/Body(mm) | 3.5/1.5 |
| Color | Black |
| Unlocking method | Key, Password |
| Power supply type | AA Dry battery |
| Number of batteries | 4 |
| Number of anchorages (fastening) | 5 |
| Net Weight(kg) | 37.1 |
| Interior | Flannel |
| Inner box | 1 |
