Cal-Royal NM8453 Series, Extra Heavy Duty Mortise Locks, Grade 1 - SECTIONAL TRIM ENTRANCE Function F20 F86, Left-Hand (VS-ZS) residential Mul-T-Lock’s Interactive key design has

Mul-T-Lock’s Interactive key design has long been a distinguishing facet of our commitment to high security

Compatible with electronic RFID access control systems

latch bolt retracted by key outside or knob / lever inside

The door detente feature will automatically lock the safe when you close it meaning you'll never have to remember to set the lock

Cal-Royal NM8453 Series, Extra Heavy Duty Mortise Locks, Grade 1 - SECTIONAL TRIM ENTRANCE Function F20 F86, Left-Hand (VS-ZS) residential Mul-T-Lock’s Interactive key design hasEntrance Function: Latch bolt operated by lever from either side except unless outside lever is locked by push button rocker. Deadbolt projected by key from outside or by thumbturn from inside. Both deadbolt and latch bolt are re tracted by inside lever simultaneously. Outside lever remains locked unless lock is released by push button rocker manually. *** Auxiliary deadbolt latch. Any door in commercial or institutional buildings where the best