Easy 5-Minute Smart Lock Installation: No Drilling, No Cylinder Replacement

Traditional smart locks often require complete door modifications, replacing deadbolts, or hiring specialized locksmiths. DESi re-engineered the entire experience with the Utopic RX series.

Retain Your Existing Euro Cylinder

As long as your door uses a standard Euro Profile cylinder with at least 2mm protrusion from the door surface, Utopic RX fits directly over your existing cylinder.

The 4-Screw Fastening System

Using the included hex wrenches and 4 precision screws, the motorized unit clamps firmly onto your cylinder without drilling any holes or damaging your door finish. Renters can easily take the unit with them when moving.

Automatic Calibration

Once mounted, the setup wizard detects whether your door opens left or right and automatically calibrates the exact number of rotations needed to retract the latch and engage all lock points.