The Asec FB1 2 lever mortice deadlock is designed for use by the London Fire Service. This lock is operated by an FB1 mortice which is available to purchase separately.
| Brand | Asec |
| Stockcode | AS10593 |
| Backset | 52mm |
| Barcode | 5055120762333 |
| Case Height | 78mm |
| Case Depth | 110mm |
| Forend Length | 118mm |
| Forend Width | 23mm |
| Keyed | Keyed Alike - "FB1" |
| Mechanism | 2 Lever |
| Pack Quantity | 1 |
| Packaging | Boxed |
| Manufacturer Reference | AS10593 |
