Products in the Abacus line have a one-piece aluminium housing for the mechanical parts and motors which guarantees durability and security.

• These products are designed to be long-lasting and perform to the highest standards in all weathers and are built to provide optimum security and reliability.
• The internal gearing is made from innovative materials for quiet movement. Abacus products are simple to install and maintain.
• speed 18 mm/s
• Weight 8 kg
• Max. absorption 3 A
• 1 year warranty