The motor glides along the track as the door opens and closes. This design ensures less stress on the gear and motor during the working life. For this reason, SOMMER operators are virtually indestructible.

^{(picture shows cutaway section of the track and motor gear)}

Unique, patented design:

• The motor glides along the track and is directly connected to the door panel
• Very quiet when operating
• Extremely durable and reliable

Would you like to automate your garage door?!

Now you can! Aperto XBox

more...