Union Black DoorSense Fire Door Retainer J-8755A

£115.00 £138.00
Out of stock

Delivery2-3 days

Product CodeUNJ-8755A-BLACK

Union Black DoorSense Fire Door Retainer

  • Approved way to hold open a fire door for ease of access
  • Ensures staff & residents safety
  • Standalone unit, fixed to door in seconds 
  • Reliable and easy retro fit
  • No wires or special skills required
  • Viable alternative with same footprint as older branded products
  • Powered by two Alkaline C Batteries (included) for long working life
  • Low battery indicator for easy monitoring 
  • Can be used manually or automatically via a timer to set a night release
  • Robust & practical
  • Curved fire retardent casing deflects impact and deters day to day damage
  • Also availiable in Red & White (contact us for details)


  • Suitable for use with fire rated doors using door closers with power rating between 3-7
  • Requires: 2 x 1.5v DC LR14 Size C Batteries - Included
  • British Standards: BS EN 1155 Compliant
  • EMC Tested and rated for timber doors (FD120)


  • Width: 194mm
  • Height: 207mm
  • Depth: 43mm




More Information
Delivery2-3 days
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