Six L Series mortise functions featuring ultra-quiet, motor-driven latch retraction are now available from Schlage. Quick activation can be used for momentary or continuous operation. A unique, patent-pending feature detects binding conditions on the latch motor and adjusts as needed to overcome side load, static pressure and warped door conditions.
Compatible with access control and fire systems, functions include passage, storeroom, institutional and three electrified lever control options. Lever control functions feature a second motor enabling latch retraction and lever control to be managed independently. All functions can be ordered with latchbolt monitoring and all but institutional are also available with request-to-exit. They are offered in all the finishes and lever designs of L Series mortise and retrofit into the same door pocket.
These fire-rated solutions can provide a more elegant and quieter option for doors that commonly employ electric strikes such as areas requiring limited or timed access such as service/utility closets, employee entrances, or training areas.
In K-12 they serve visitor vestibules and administrative office entries, as well as classroom doors with centralized lockdown. Pared with an auto operator, they offer a perfect solution for accessible restrooms, hands-free and many other types of entries.
https://commercial.schlage.com/en/products/electrified-locks/l-series-motorized-latch-retraction-lock.html
