Call Us FreePhone
0800 321 3145
Every Call Answered

The door release power supply unit is designed to provide power to electromagnetic door retainers from a Mains derived power supply unit. This allows you to keep fire doors open for ventilation and access whilst ensuring they automatically close when the first alarm activates or at pre-set times. As a result, emergency exits are kept clear of fire and smoke to reduce risk to life and damage to property.

With trigger release, hold off, and local trigger inputs, the BF375P door release PSU, manufactured by C-TEC, is easy to connect to fire alarm control panels, building management systems, timers, relays and other ancillary equipment. Featuring a manual release button to ensure you can regularly test your system, LED indicators show the system health and status.

The plastic non-EN54 approved PSU can power up to five electromagnetic door retainers, is IP40 rated for indoor use and has a maximum output of 250mA. Suitable for flush or surface mounting onto a standard 25mm UK double gang back box, making it ideal for retrofit applications.

Product Data Sheets

PDF download 24v 250mA Door Release Power Supply Unit Data sheet

  • Mains derived power supply providing 250mA @ 24V DC
  • Suitable for powering up to 5 electromagnetic door retainers, rated 50mA each
  • Mains supply: 230V 50/60Hz
  • CE Marked
  • Dimensions: W 147mm x H 87mm x D 39mm
  • Manufactured by C-TEC
Customer reviews
There are no comments yet. Be the first to leave a comment
Please sign in to add review

24V 250mA Door Release Power Supply Unit

    • Model number:
    • £65.57 ex. VAT
      £78.68 inc. VAT
      SAVE £0.83 (1%)
    • In stock (999987 items available)
    • Never Beaten on Price
    • 100-day Free Returns
    • Spend £60 + vat for Free Delivery Next working day if ordered before 2pm
    Not rated yet

    Customers also Bought