For a reliable home security, need to change door locks. Like a smart lock protects you from any uncertain incident and it could be first defense for your home. When you going for a reliable home security system, it is best to be ardent in changing locks. Replacing a door lock is not too much costly. But which can cost a lot more if you face any uncertain situation or the lock defects.
Wear and Tear
Used or rusted locks are a honestly weakness in home security. Worn out locks are easier to pick and break, and difficult to unlock legitimately with a key as time goes on. So, door lock has severe tarnish, rust. Or other visible signs of wear, it may be the right time to change your lock. Especially on cold weather, your lock is becoming increasingly difficult to open with the key, you need to replace or service the lock quickly to protect an uncertain malfunction.
You must change your door lock when you have faced a break-in or robbery.
Risk will increase with a damaged lock. And mechanical failures as a result of the damage can cause a lock malfunction, that could leave you locked out in the cold weather.
Lost or Stolen Keys
In this situation, you must change or re-key your lock if your keys have been stolen. Figure out which ones you have lost, and change the locks in order of security priority.
When you are welcome to roommate or tenet in your house then you should change locks or re-key in your home. When you change your door lock those situation then your mind will be tension free, and you won’t have to think about your past tenants in the event of a break-in.