These types of lock are to allow more than one person/user to use.n1ng wrote: ↑ Had this for a couple of years. Used for the door to the garage. Replaced it because the lock would not engage when the temperature dropped below 0°c. If my garage was heated or I was using it on my front door (where one side is heated) then this may not occur.
Replaced it with a mechanical lock, no batteries, very reliable, but less secure.
For example I frequent my friends garage, it would be very inconvenient to either get a key or to give multiple people keys that need access