Measurement and Installation of the Tapkey Smart Lock

Upgrading your door with our Tapkey Smart Lock? Measuring your cylinder for a proper fit is a simple process. Follow these instructions for a successful installation:

Check the Compatibility with Your Door

Step 1-2: Remove the cylinder

Remove the screw on the lock face and slightly rotate your key. Then, gently pull out the cylinder to remove it from the lock.

remove the cylinder  | Entferne den Zylinder

Step 3: Measure your cylinder

Measure the cylinder's length from the outside (where the key is) until the hole in the middle. Then, measure the cylinder from the inside the same way. Make a note of both measurements. For example: outside/inside measure → 40/35mm.

Measure Cylinder | Zylinder messen

To check if your door has core pulling protection (Security Fitting), inspect the lock mechanism. Look for a steel plate surrounding the core. If you are not sure if you need a core pulling protection, find more information here.

Install the Cylinder Easily Yourself

Step 4-7: Select and install your Tapkey Smart Lock

After taking your cylinder's measurements, double-check the product specifications for the Tapkey Smart Lock that fits your dimensions.

Follow the instructions to ensure a successful installation: 

Register in the Tapkey App

Step 8: Install the Tapkey App and sign in

              Register in the Tapkey AppQR Download Tapkey App

Find more information about registering for the Tapkey App here.

If you have any questions, our customer support team is here to help.