Mortise Lock Set

The mortise lock's security has designed the deadbolt system for break-in protection. With function of security, durability and strength, the deadbolt of mortise lock is designed for break-in protection suitable to residential and light duty commercial or institutional use. The mortise lock's durability is passed 200,000 cycles tes on deadbolt and 500,000 cycles test on latch bolt. (The quality tension spring) is suitable for heavy duty use and keep lever in aligned position which is also convenient use. Yale motise lock offers various style of lever handle as weel as cylinder profile suitable for your home