Segal - Single Cylinder Jimmy Proof Deadbolt - E.D. Locks & Security LLC
Jimmie's Lock Shop - Peoria IL
Want to replace one of these locks with a smart keyless lock but it seems like my locks are compatible with pretty much nothing... am I wrong? : r/Locksmith
Jimmy Proof
CISA Heavy Duty Gray Alloy Steel and Brass Deadbolt Rim Lock Set Jimmy Proof, Exterior Door Lock, Key Cylinder- for Doors from 1-3/8'' to 4'' - Amazon.com