Front Door Lock Grades
A grade of c is good b is better and a is best.
Front door lock grades. If you are concerned about security for whatever reason choosing a lock with a grade of 1 or 2 may help put your mind at ease. To qualify as a grade 1 commercial door lock a lock must go through rigorous testing. Lock grade is the number of lock unlock cycles you can expect your lock to complete before wearing out. It must withstand 800 000 opening and closing cycles 6 door strikes where a lock must withstand being banged at with a hammer and a 360 lb.
The grade 1 designation means the b60n has passed tests for door impact bolt strength resistance to sawing and prying lock cycles 250 000 lock unlock operations and other physical concerns. A grade of aaa is the best grade possible in all three categories. Front back door lever 1 more ways to filter. Grade 3 locks which are common for residential homes are not are secure as grade 2 or grade 1 locks.
Schlage century encode smart wifi door lock with alarm and latitude lever handleset in matte black model fe489cen622lat 348 00. But these grade locks and deadbolts are also useful in some residential applications. With so many locks that you can open with your smartphone you need to know the best front door locks that use smart technology. It s a reflection of the durability of the internal door lock types not the amount of security they provide.
Grade 1 door locks are the cadillac of commercial door locks. Schlage deadbolt smart door lock ansi grade 1. Bhma is a group of industry experts who grade residential door hardware performance in the categories of security durability and finish. Top ansi lock grade protects business or home this is the highest level of ansi grades for door locks.
Locks that are grade 1 offer the highest level of strength and security.