All about Door Locks
Safety is the main reason why people put locks in their homes. Many families today prioritize buying locks more than any other security device in their homes. Families put locks in their doors so that thieves will be prevented from breaking in and stealing things.
There are a lot of different kinds of locks sold in the marketplace today. There are door locks that can be used only on the inside. Metal or plastic keys are used on some locks. There are different types of door locks used for different types of houses. Most hotels are already using cards are keys. An identification card which serve as their keys is given to the hotel guest when he check in. Card keys are programmed to be used only during the stay of that particular guest. This special type of key is used by places that are open for the public to facilitate order when they have misplaced their key cards.
You don’t need to use a key card for your home. The most common and simplest types of door locks used are the regular locks. This is the type of door lock that you can only close and open from the inside. You don’t use keys on this type of lock. Thus, you can’t come in when it is locked. This type of lock is useless when the family goes out because your entire home will be wise open to thieves. The chain lock is almost quite like this. The only difference is that in this lock a chain in used instead of a hole installed in the wall. It is sometime combined with a bolt lock to add to safety. There is not much security with simply a chain lock.
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We also have the hole to hole lock which is always used with a padlock. With this lock, you put a hole in the wall and in the door. There is oftentimes a metal piece attached to the door for it to have a hole that will look the same as the hole in the wall. The padlock will then be inserted in both of the holes for it to be secured. Padlocks can easily be destroyed by robbers.
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Another type of lock is the deadbolt lock. Hotels also use deadbolt locks in their rooms. You can use different types of keys for a deadbolt lock. Metal, plastic, or digital keys can work with this type of lock. There are two kinds of deadbolt lock in the market – one with a single cylinder and another with two cylinders. The first type may be opened with a key only from the outside. Both inside and outside of a double cylinder lock can be opened by a key.