Cal-Royal NM8453 Series, Extra Heavy Duty Mortise Locks, Grade 1 - ESCUTCHEON TRIM ENTRANCE Function F20 F86, Left-Hand (VE-ZE) Mul-T-Lock Cylinders In the event the batteries

In the event the batteries die before you can open it to change them

no hard wiring required

Intumescent Door Seal

high turnover of employees

The inside part of the Hecular incorporates two cylinders

Cal-Royal NM8453 Series, Extra Heavy Duty Mortise Locks, Grade 1 - ESCUTCHEON TRIM ENTRANCE Function F20 F86, Left-Hand (VE-ZE) Mul-T-Lock Cylinders In the event the batteriesEntrance 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