©2020 by Spares for Garage Doors. United Kingdom

A Hormann Promatic BiSecur Series 3 (head unit only). Suitable for garage doors with a maximum width of 5000mm it is part of the latest generation in affordable Hormann garage door automation featuring a range of new and highly desirable features such as:




  • Reliability at an affordable price.
  • Impulse control.
  • Automatic timer is adjustable.
  • Soft start and soft stop.


Hormann Promatic BiSecur Series 3 Details:


  • Maximum of 12 door cycles per day.
  • 24 V DC gear drive.
  • 600 N of push and pull force.
  • A peak force of 750 N.
  • Maximum opening speed of 14 cm/s.
  • Can hold an open time of 30 seconds.

Hormann Promatic BiSecur Series 3 (Head Unit Only)

SKU: HOA0009
  • Free P&P