Key turner адаптер
The Danalock Smart Lock Adapter for euro profile cylinders has been designed to fit the Danalock v3 Euro in combination with double-clutch mechanical cylinders. This avoids the need to use the special Danalock cylinders to fit the lock to the door. It allows you to use the cylinder you already have on your door, or a cylinder of your choice – depending on the installation requirements. If you use the existing mechanical cylinders, you can preserve any master key or keyed alike systems you have.