Frequently Asked Questions (FAQs)
1. Do they make a door knob with a deadbolt?
Yes, there are door knobs available that come with a built-in deadbolt. These entry door knobs have a single cylinder deadbolt on the inside, which is ideal for residential doors where both keyed entry and security are required.
2. How do you buy multiple deadbolts with the same key?
When purchasing multiple deadbolts, look for packages that have the same 'key alike' number on the package. Alternatively, you can have a store associate key all the locks to work with the same key. Another option is to purchase a rekeying kit to swap out pins and springs yourself.
3. Do I need a keyed doorknob with a deadbolt?
A keyed doorknob is not necessary if you have a good quality deadbolt installed on a strong door. The deadbolt provides the primary security for the door.
4. What do you call a deadbolt with a key on both sides?
A deadbolt with a key on both sides is called a double cylinder deadbolt. This type of deadbolt is a suitable choice for doors with glass or windows, as it prevents intruders from unlocking the door even if the glass or window is broken.
5. Is it OK to just have a deadbolt?
Yes, a simple deadbolt is an effective lock, especially when installed on a solid door. It is often recommended for front doors and provides sufficient security if other safety measures are followed.
6. What is the difference between a deadbolt and a deadlock?
The main difference between a deadbolt and a deadlock is the locking mechanism. A deadbolt has a thumb latch, while a deadlock requires a key to be used on both the exterior and interior sides. This means that a deadlock may add a few seconds to your exit time during an emergency, as you need to find the key to unlock it.
7. What are the disadvantages of a deadbolt lock?
One disadvantage of a deadbolt lock is that it requires manual engagement, which can be easily overlooked or forgotten when rushing to leave the door.
8. Are double key locks legal?
While there is no federal law prohibiting double-keyed deadbolts, it's important to check local codes as you may violate them by having a double-keyed deadbolt on even just one door in your home.
9. What is the difference between Deadlatch and deadbolt?
The main difference between a deadlatch and a deadbolt is that a deadlatch will self-deadlock when you close the door behind you. You will still need to keylock a deadlatch from the inside before leaving, but it allows you to close the door without having to keylock it from the outside.
