Hörmann NET 13 emergency release sleeve, door leaf over 42 mm

The NET 13 sleeve bridges the thickness of the door leaf when the leaf is thicker than 42 mm. Without it, the emergency release lock cannot be fitted correctly on such a door. You need an emergency release if there is no other entrance to the garage apart from the door. During a power cut, it lets you disengage the operator from outside and open the door by hand.

What to order with it

• Lock – the sleeve is used with the Hörmann NET 3 lock (or NET 4). The sleeve does not work without the lock.
• Doors with a handle set – here the release is operated by the handle; choose the NET 2.

Things to consider before installation

• a hole with a diameter of 13 mm must be drilled in the leaf,
• the sleeve is 100 mm long,
• for a leaf up to 42 mm thick you do not need the sleeve; the NET 3 lock alone is sufficient.

If you are not sure of the leaf thickness or door type, write to eshop@saver.sk. Installation in the Košice and Prešov regions is described on the Service page.