Breakable spindles to prevent lock from unlocking or being damaged
Non-handed, stainless steel, deadlocking bar
Concealed thru-bolts
Field reversible
Function : 3853-Latchbolt retracted by lever from either side unless outside is locked by 20° rotation
of thumbturn. Deadbolt thrown or retracted by 90° rotation of thumbturn. When
locked, key outside or lever inside retracts deadbolt and latchbolt simultaneously.
Outside lever remains locked until thumbturn is restored to vertical position.
Throwing deadbolt automatically locks outside lever. Auxiliary latch deadlocks
latchbolt when door is closed.
