| Brand | Dorcas |
| Model | DR-54NDF/M |
| Mounting | Built-in |
| Opening mode | Fail Secure (NO) |
| Functions | Free passage flap, adjustable latch and locking socket |
| Retention force | 330 kg |
| Power | AC/DC 8-12 V / 1200 mA max. |
| Material | Steel with gray paint coating |
| Dimensions | 25 (W) x 250 (H) x 31 (D) mm |
| Weight | 400 g |