difference between lock modes

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On May 1, 2013 the LM9000 lock series was discontinued and replaced with the LM9300 Multipoint Lock series. See related solution for information on current multipoint offering: What is th...
The Schlage LM9000 Multipoint Solution was a three-point locking assembly that was UL approved to FEMA 361 and FEMA 320 guidelines for outswing doors, and met ANSI ICC 500 for tornad...
CLASSROOM LOCK: A lock that locks and unlocks the outside lever with a key.  Inside is always free egress. ENTRY LOCK:  A lock that locks and unlocks the outside lever with button/turn on the insi...
A lock is any device which prevents access or use by requiring special knowledge or equipment. Mechanical locks are mechanical devices which secure an opening by keeping a door closed until a relea...
The old Falcon M lock had 2 lever styles that were very similar in appearance; the Kim and Sutro.   The Kim lever was hollow with a plug on the end of the lever while the Sutro was solid (alumi...
Night Latch (NL)= key retracts the latch momentarily to allow entry. When key is removed, the latch will extend and locks the door (momentary unlock). Class Room (Lock/ Unlock)= key unlocks...
The commercial Aged Bronze finish (643e) is the BHMA equivalent to a copper plated, blackened, relieved and then clear coated product. This commercial finish is identical to the residential Aged Br...
Here are some of the major differences between the M and MA-Series.  Lever mounting post holes -  Locations have changed on door template.  (12 and 6 o'clock for M lock, MA lock is approx 1 and...
ANSI F84 Classroom Lock  Outside lever locked and unlocked by key. Inside lever always unlocked for immediate egress.   ANSI F86 Storeroom Lock  Outside lever fixed. Entra...