Please Note : This product is now obsolete and no longer in production. We would recommend using the Elmdene TR2 24v 2A transformer rectifier as a replacement.  Please see the related products below.

• continuous output 24V 2A d.c.
• trigger methods:
  • automatic release (requires a signal voltage of 18-30V d.c. 30mA)
  • manual release

The C-Tec BF377 is designed to provide continuous d.c. power for a 24V door release magnet system controllable from a fire alarm control panel.

In addition to the automatic release a manual release can be achieved via a set of contacts using, for example via an external timer, in order to shut the doors automatically at a predetermined time. The C-Tec BF377does not have a battery back-up facility.