24V 2A Door Release Power Supply Unit

Suitable for controlling up to 26 electromagnetic door retainers, the door release power supply unit gives reliable DC power and connects to external devices. These can then be controlled from a fire alarm control panel, or a manual key switch in an emergency and would be suitable for large premises.

The BF377 PSU has a robust metal construction and enables you to keep fire doors open for ventilation and access whilst ensuring they automatically close when the first alarm activates. As a result, emergency exits are kept clear of fire and smoke to reduce risk to life and damage to property.

Manufactured by C-TEC and featuring Mains On and Output Triggered LED status indicators, the non-EN54 approved power supply unit is CE Marked and IP30 rated for indoor use. With a maximum out of 2A, you’re able to connect a maximum of 20 door release magnets at 100mA, or 26 at 75mA.

24V 2A Door Release Power Supply Unit Data sheet