The BF375P is a Mains derived power supply unit designed to provide power to 24V DC electromagnetic door retainers. It has a maximum output of 250mA.

Trigger Release, Hold Off and Local Trigger Inputs facilitate straightforward connection to fire alarm control panels, building management systems, timers, relays and other ancillary equipment.

Key Features:

• Maximum output 250mA
• Includes a manual release button, a Mains on and an Output Triggered indicator
• Can be mounted on a standard 25mm UK double gang flush or surface back box