Addressable magnetic door holder
The TEF 200N addressable magnetic door holder is suitable for normal doors and is unique in that it operates from the GFE fire alarm loop. A separate power supply for this magnet is therefore not required and it can be easily connected and programmed between the other components in the fire alarm system.
If the magnet has no communication with the fire alarm control unit for 20 seconds or the loop current fails, the magnet is automatically switched off.
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