TSA BO Automatic sliding door system for escape and rescue routes with break-out function

TSA BO Breakout Door
  • BO function allows the leaves and side elements to swing open in the direction of escape
  • Very quiet running, low-wear direct current drive with a height of only 7 cm
  • Wide passage; the door leaf can be opened to an angle of 105°
  • After the door leaf is swivelled back into the initial position, the door automatically returns to normal sliding door operation
  • Tested by the Ministry of Public Safety
Contact us

Application Areas

  • Single and double leaf sliding door systems along escape and rescue routes
  • Interior and exterior doors with maximum safety requirements
  • Sliding door opening widths from 800 to 2500 mm possible
  • With the leaves swivelled open, an opening width of up to 5000 mm is possible
  • Door leaf weights up to 200 kg per leaf

Technical data

For 1-leaf door systems -
Leaf weight (max.) 1-leaf 200 kg
Leaf weight (max.) 2-leaf 400 kg
Opening width 1-leaf 800 mm - 1250 mm
Service temperature -15 - 50 °C

Variants & Accessories


GEZE Central 4006909003 Hotline for architects +86-22-8689-2532