Grade 1 is the highest quality and the most dependable deadbolt you can have.
Ssecurity grade 3 door locks.
A lock s security is denoted by its american national standards institute ansi grade with grade 1 the most secure and grade 3 the least.
Smartkey security gives you one key convenience re key your locks yourself so all your doors share one key.
However it s important to note that ansi grade 3 is higher quality than ordinary non ansi locks.
It factors in longevity of the lock toughness and latch length.
Grade 3 is your average deadbolt which will provide an accepted but minimal level of security.
It must withstand 800 000 opening and closing cycles 6 door strikes where a lock must withstand being banged at with a.
The biggest advantage of the kwikset 660 door lock is the fact that it features smartkey technology.
It is also the common lock you will find on homes.
1 inch latch bolt can withstand 10 strikes of 75 pounds of force 150 foot pounds.
It features an ansi grade 3 security rating.
Grade 1 usually used on commericial applications or where the toughest most secure locks are needed.
It should be considered basic door hardware for non high security situations and is the least expensive.
Grade 3 locks can operate for at least 200 000 cycles and should withstand 120 225 lbs.
This high tech enabled lock ensures security by combining the bluetooth technology with smartphone users can easily download the app for their smartphones to use as a key so this is a keyless door lock.
Grade 2 a mid grade lock for a mid grade price usually used on residential doors.
This grading system ranges from 1 the highest grade to 3 the lowest grade.
Pairing it with a locking door handle is an option for increasing home security further.
To qualify as a grade 1 commercial door lock a lock must go through rigorous testing.
Grade 3 locks are acceptable on secondary entry points.
So if you already have an existing door lock you can key the kwikset 660 to match in a matter of moments.
These locks are mostly intended for commercial security door locks.
The bhma ansi has three separate grades for deadbolts simply labeled grades 1 through 3.
Kwikset kevo 925 bluetooth enabled deadbolt.
Of force per inch for knobs levers.
A builder quality tubular lock will likely be a grade 3 a good quality handleset a grade 2.
Grade 3 locks are the lowest strength locks allowed to be sold as door locks in the united states.
Kwikset is a secure door lock industry leader innovator in home safety with keyless entry and re keying technology for residential and commercial door hardware.
Grade 1 door locks are the highest level of ansi ratings for locks.
Grade 3 deadbolts are the least secure and not recommendedlock grade 3 is the least secure of the three lock grades.
Please consult a locksmith when evaluating ansi grade 3 for residential security needs.
What s the difference between the grades.
The user can send notifications to the lock directly from their app to manage the lock.
