It s rated grade 1 by ansi bhma 1 meaning it has passed the same hammering prying sawing picking and.
Security ratings for door locks.
When you see packaging bearing ansi grade 3 or 2 or 1 those numbers on door locks and deadbolts are a collaboration between ansi and the builders hardware manufacturers association.
Top ansi lock grade protects business or home this is the highest level of ansi grades for door locks.
Some door locks offer extra security with deadbolt and spring bolt reinforcement technology.
Locks are given a grade rating of 1 2 or 3 based on a lock s.
The list includes models from august medeco schlage and yale.
Door lock ratings protect your home and family with the best door lock or smart lock.
To qualify as a grade 1 commercial door lock a lock must go through rigorous testing.
It is often reserved for locks intended for commercial security.
After putting dozens of locks to the test we ve selected five of the best from our door lock ratings.
The list includes models.
These locks are mostly intended for commercial security door locks.