Before installing the eufy smart locks, please make sure you have downloaded the eufy app and also verified your door dimensions.

Download the eufy App

Download the eufy app from the App store or Google Play.  Learn more from About eufy App. 

Prepare Door for Installation

Check your door/frame dimensions to make sure that smart lock fits the following measurements.

• The cross bore diameter (2-1/8'' / 54mm to 1-1/2'' / 38mm)
• Backset (2-3/8'' / 60mm or 2-3/4'' / 70mm)
• Diameter of door hole (1'' / 25mm)
• Door thickness (1-3/8" / 35mm to 2-1/8" / 55mm)

If you have any questions, please contact us for further assistance.