How to install the biometric lock onto your door?

Biometric locks are more and more in use today.  In spite of its flaws, nothing beats the convenience it promises to its users. The users don't have to keep the keys and stay locked out of the home if the keys are lost. Now you don't have to remember many passwords to enter your home. What's more, you don't have to remember one more thing: Your own fingerprint. Yes, there are burglars who are criminals of opportunity, but the intelligent locks are invented to rob them of such many opportunities.
Some say that the intruders often break into the house from the back side or the windows not from the front door. They need to install the locks on the window as well. And of course, they can be installed in the window as well.
How to install the biometric locks on the door?
 All the equipments that you need to install the lock very much come with the package. Things like screws and template with proper measurement are in the box already. You need a drill as well.
 It is not advisable to install the lock yourself. You will need a carpenter to do the job for you.


There are two bodies of the lock: exterior body lock and the interior body lock. Pass the power wires through the holes drilled already according to the template in the picture.



Thickness is important while installing the lock. If the thickness is not sufficient, you can add a shim plate, wooden plate to align the parts.
Now remove the battery and install the interior lock body onto the other side of the door. Connect the wires to the interior lock body and install the batteries.