How is a double-sided deadbolt different from a single-sided deadbolt lock? A double sided deadbolt, sometimes called a double cylinder deadbolt lock, requires a key to open both sides of the lock whereas the common single-sided deadbolt that is used in homes usually requires a key to open the outside while the inside has a knob to turn for locking or unlocking. The answer is simple, but the results of the lock you choose could mean the difference between keeping your family, home, or office safe or endangering them.
Choosing the best lock is very important. When you are looking for the best locks to keep you, your family, your employees, or your property secure, Consider these helpful tips as to the benefits and possible cons of a double-sided deadbolt lock:
Benefits of double sided deadbolts
The biggest benefit to the double-sided deadbolt is that it is designed to provide a higher level of security by making it more difficult for an intruder to unlock or pick the lock. Double-sided deadbolts are considered to be one of the safest lock choices for your home. While the common, single-sided deadbolt provides security, if there is a window within arm’s reach of the door, a burglar could break the window and easily reach in and turn the knob on the inside of the deadbolt to gain entry. The double sided deadbolt, on the other hand, would require a key to open on both the inside and the outside of the door, so even if a would-be crook broke the small window next to the door, he or she would not be able to turn the lock open.
Another benefit of a double sided deadbolt is keeping those inside safe. Just as important as keeping would-be robbers out is keeping those you love who need extra protection inside. If you have small children or an adult with dementia, a double sided deadbolt that requires a key to open it regardless of whether you are on the outside or in, safely secures those you love and care about inside the building. Of course, you must also secure or limit access to the key.
Cons of a double sided deadbolt
The biggest con of a deadbolt that requires a key to open whether you are on the inside or the outside of the door is that the very things that make it difficult for intruders to break into your property are the very things that also make it more difficult for those inside to get out in case of an emergency. In a fire, for instance, you would have to first locate the key to the double sided deadbolt in order to exit the danger in the building.
An emergency exit door must be easily opened without using any keys. A double sided deadbolt should never be installed on an emergency exit door. Even if the door is not currently considered to be an emergency exit only door, once a double sided deadbolt is installed on the door, you will not be able to use it as an emergency exit.
Choosing a Double-Sided Deadbolt All Comes Down To Safety and Preference
Making a decision as to which lock is the better choice to secure your home or office is important. The safety of your family or commercial property is at stake. When you need to make a decision about whether a single-sided or double sided deadbolt is best for you, first talk to a professional locksmith who knows locks well and will be able to recommend which lock is best for your needs.