also available in 24v DC
| Make | Bell Systems |
|---|---|
| Manufacturer | Bell System (Telephones) Limited |
| Model code | 206 |
| Electric Release Type | Rim Release |
| Fail-Open/ Fail-Secure | Fail-Open |
| Door Open Type | Inward / Outward door open type |
| Additional info | also available in 24v DC |