Product Description
60mm, 89mm and 127mm backset models available.
A comprehensive range of cylinder mortice locks suitable for heavy duty use in industrial and commercial buildings, institutions, clubs, schools, hospitals, hotels and similar buildings.
The passage latch only has a plainlatch. It allows operation of outside and inside handles at all times with no locking functions. Ideal for interconnecting doors.
All Selector® 3770 Series Cylinder Mortice Locks have been successfully tested up to 4 hours (depending on type of doorsets) on fire door assemblies in accordance with Australian Standard AS 1905.1-2015, Part 1: Fire Resistant Doorsets.
https://www.assaabloy.com/nz/en/solutions/products/door-hardware/hinged-doors/mortice-locks/commercihttps://www.assaabloy.com/nz/en/solutions/products/door-hardware/hinged-doors/mortice-locks/commercial-mortice-locks/selector-series-commercial-mortice-locks/lockwood-selector-3774-mortice-passage-latch