Easily open your entrance door at the press of a button.

 Easily open your door lock at a press of a button with your hand transmitter, radio internal push button, BiSecur app on your smartphone* or directly via the sensor field on the SmartKey. No need to set down your groceries in order to open your entrance and apartment door. Even with a walker / wheelchair or pushchair, you can enter your house or apartment so much easier because you can open the door already from a distance. Locking takes place either by pressing a button or automatically after a specified period of time. This securely locks your door and provides protection against burglary.