How to Install Welock Smart Lock

Smart lock is a stunning design that can provide great convenient and security for your home. Once you install Smart lock, you will gain many unique benefits. 

  • No need to carry keys anymore, multiple ways to unlock securely
  • You will be able to see who has visited your home through your smartphone.
  • Share temporary keys to friends and guests

Installing smart locks and creating a customized solution for your home was never this easy.Thanks to our Welock smart lock, you can simply install it yourself in less than 10 minutes without the need to hire a locksmith. You just need to follow the steps below:

What's in the box

What you'll need:

Phillips screwdriver

A simple Phillips screwdriver is provided in our package in case you don't have one in your home

How to Install

Step 1. Remove your existing lock

Remove the existing lock and prepare for the installation of the smart lock

Step 2. Install the lock body 

The lock body can be adjusted according to the diameter of the key hole. You can adjust the length to fit your door lock hole.

Make sure that the smart lock is suitable for your door before purchasing a smart lock. You can refer to the product page to check the smart lock size that fits your door.

Insert the lock body into the lock hole

  • Inward opening door: The opening door: The bevel of the bolt face outwards

  • Outward opening door: The bevel of the bolt face inwards

Install the lock body and tighten the screws

Step 3. Install outdoor lock

Install the outdoor lock from the outside to the inside of the door

Align the sleeve of the rear handle with the cylinder and install it.

Step 4. Tighten the screw

Loose the screws and remove the rear handle

Tighten the screws to fix the front and rear handles

Step 5. Install the handle

Attaching the handle,  tighten the screws.


Turn the handle to confirm whether the installation is successful

(Scan the QR code to view the installation tutorial on your phone)


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