Single Vs Double Cylinder Deadbolt Lock

Telling the difference between a single cylinder and double cylinder deadbolt is a simple task even for the untrained eye.

Single vs double cylinder deadbolt lock.

It stands up well to kick ins as sold and receives a good rating for drilling which is. The yale premier single cylinder yh82 is one of the strongest conventional deadbolts you can buy. When buying locks for your residential or commercial building you may hear locksmiths talk about double cylinder deadbolts also called double sided deadbolts and single sided deadbolts. Single cylinder locks are more common than double cylinder.

The door locks you have on your home s exterior entries are likely single cylinder locks. Single cylinder deadbolts entry knobs and handlesets are operated with a key from the outside but do not require a key for locking or unlocking from the interior of the property. There are mainly two kinds of deadbolts you can get for your doors. To maintain safety and security it is essential that the main doors of your home have a secured deadbolt.

Instead the door is locked or unlocked using a thumb turn style lever. The interior thumb turn can be removed to create a keyhole. A single cylinder lock is more common than a double. Each type of lock has its own set of benefits and disadvantages.

Instead the door is. Double cylinder deadbolts or handlesets require a key. Single and double cylinder deadbolts and door locks single cylinder deadbolts and handlesets are operated with a key from the outside but do not require a key for locking or unlocking from the interior of the property. Single cylinder locks are more common than double though that trend is starting to change.

Single cylinder door locks. Instead the door is locked or unlocked using a thumb turn style lever. Single cylinder locks have only one lock cylinder as the name implies. Double cylinder locks are discussed in detail below.

The last person out the house creates a double cylinder lock by removing the thumb turn. Since you are not an expert in locks and keys you may not know the difference as well as the pros and cons of double cylinder deadbolts. The pros and cons of single cylinder vs. Pros and cons of single cylinder locks.

Doors outfitted with single cylinders are unlocked with a key from the outside but do not require a key for unlocking from the interior of the property. The basic door locks are too easy for the intruders to open forcefully without taking your keys. A single cylinder deadbolt has a slot for a key on one side while the other side features a knob or turning mechanism of some sort usually a thumb turn that looks like a simple lever that turns much like a key would.