The following templates are for the MA lock. Use the matrix in each template for the specific function.
See here for Sectional trim .
See here for Escutcheon trim.
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...
Depending on the door construction the minimum stile may differ but a safe dimension would be 4-3/4". CUSTOMER must check door construction.
The pocket depth requirements of the case is 4 1/2".
See below for commonly requested dimensions on the MA lock. Dimensions not found in other literature have a square around them.
CL refers to "Centerline".
Causes for AA battery drain in AD-Series LOCKS
Possible Cause
Fix/Corrective Action
1) One the four (or eight) AA was inserted reversed and the rese...
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...
Mortise Locks: a lockset where the case is designed to fit in a mortise in the edge of a door
Medium, high to extra heavy duty
Commercial, multi-family and institutional applications
Pros - ...