Bell Systems 206 Surface 12v Fail-Safe Lock Release
The model 206 is used for Fail-Safe applications, i.e., it requires continuous power to remain locked and in the event of a power failure the release is opened. These releases can be directly connected to Fail-Safe outputs. A suitable 12v DC power supply and relay may be required when connecting to a standard door entry telephone system. Each release is fabricated from a variety of materials:
12v or 24v DC Surface door Yale or Mortice lock release with fail-safe .
Agreement must be given from a Fire Officer when installing these releases to Fire Doors. There are two models; 12v DC or 24v DC.
- Main mechanism - plated zinc
- Faceplate - epoxy painted steel
- Latch - chrome-plated mazac zinc alloy
- Side cover - stainless steel
- Coil voltage 12v or 24v DC
- Surface mount
- Yale or Mortice lock