Master Lock Company has added new products to its 3-Ways to Open™ patent-pending ADA-compliant built-in combination lock series. 3-Ways to Open™ locks are made by substituting the standard control key cylinder in standard built-in locks with a Master key cylinder. This new cylinder allows two keys to open one ADA lock - a master key to open all locks in a system and a student key that only opens one lock.
The 1656MKADA is a built-in combination spring bolt locker lock for horizontal single-point latch lockers. A companion spring bolt model, the 1651MKADA, is designed for left-hinged horizontal single-point latch lockers. The 1677MKADA with deadbolt action is for single-point horizontal latch lockers, and the 1637MKADA is for multi-point latch lift handle lockers. For more information on ADA-compliant locks from Master, visit www.masterlock.com/ada.