Option Boards

Eaton’s BiWire Ultra option board is an additional daughter card that provides outputs to Fire Protection Equipment (FPE), Fire Alarm Routing Equipment (FRE) and Zone Relays. The FRE output is designed to activate during a fire event and is connected to phone dialers and/or Building Management Systems – the output complies with EN54- 2.

The datasheet for this product can be downloaded here.

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