Cofem
Cofem BT-24 12 V Fire System Battery
Product Code: BT-24
The BT-24 is a 12 V DC battery for powering Cofem fire detection and alarm systems. Both fire control panels and external power supplies require two 12 V DC batteries connected in series (24 V). Battery capacity is calculated based on the required system operating duration when mains power is lost; the standby and alarm times required by the standard are inputs to this calculation.
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