The Shaft Gate Lock is a sealed unit made from Brass and Stainless Steel. The onsetter can now open and close the Shaft Gate from either side. The key coding can be made according to customers requirements.
The key used is the SAME as the Shaft Bell key. Both the Shaft Bell system and Shaft Gate Lock is made in-house at Micosa (Refer to Shaft Signalling products for details on Bell systems)