FM Series
ANSI Commerical Mortise Locks
Function and Application:
FM Series locks are ideal for use in office building, airport, school, hospitals and factories, where the finest hardware must also deliver cinsistent, dependable operation and stand up to cinstant use and abuse.
Universal lock case - many functions in one case.
Field-reversible handing without opening lock case.
Locking thumbturn on the inside of door visually shows when the door is locked and unlocked.
Independent Lever rotation.
Specification:
Compliance to ANSI/BHMA A156.13-2005 Mortise Lock Grade 1
Compliance to UL fire rated
Lockcase: Heavy gauge steel, with zinc dichromate finish for corrosion resistance.
Deadbolt: One-piece stainless steel, 25mm throw.
Latchbolt: Stainless steel, 2 piece mechanical with anti-friction insert.
19mm throw.
Auxiliary latchbolt: stainless steel
Strike: stainless steel, ANSI straight lip standard, 4-7/8"(124mm) X 1-1/4"(32m)
Door thickness: 1-3/4"(45mm) standard. Optional 1-3/8"(35mm), 2-1/2"(64mm)
Backset: 2-3/4"(70mm)
Entrance Lock
Latchbolt retracted by knob/lever from either side unless outside is locked by 20o rotation of thumbturn. Deadbolt thrown or retracted by 90 degree rotation of thumbturn. When locked, key outside or knob/lever inside retracts deadbolt and latchbolt simultaneously.
Outside knob/lever remains locked until thumbturn is restored to vertical position.
Throwing deadbolt automatically locks outside knob/lever. Auxiliary latch deadlocks latchbolt when door is closed. Inside lever is always free for immediate egress.
門外用鑰匙上鎖，門內用轉鈕或功能切換按鈕上鎖，方舌一旦伸出，即自動鎖住門外把手，上鎖後，門外用鑰匙開鎖，門內用把手可以使方舌和斜舌同時縮回開門。
當外把手被製成是不可解鎖的或者方舌處於伸出狀態時，斜舌是帶有保險的。
當方舌縮回時，斜舌可用擋塊或除鑰匙之外的機械方法來解鎖
MOQ:200sets
FOB Kaohsiung, Taiwan
T/T Payment
