Single-family kit for Simplebus 2. Suitable for installation in residential, commercial or office buildings. The kit is supplied programmed and ready to use. When used in conjunction with the Comelit app (available to download free of charge from the Google and Apple stores) and/or the Alexa voice assistant, it can be used to answer calls directly from your smartphone/tablet/Alexa device, both locally and remotely. It can be used to enable the “Face recognition” function, to automatically - once a person has been recognised - send a lockrelease command (enabled by default), trigger an actuator to control a light or additional opening and receive notification when a known individual makes a call.