Complete set - Philips Hue Perifo rail system with three pendant lightsThe modern rail system Perfio from the house of Philips Hue is supplied here as a basic set with all the necessary components for the start. In addition to two rails (1m and 0.5m in length), a power supply unit is included, which is installed between the two rails. In addition, there are three pendant lights, which can be positioned on the rail with a simple click. The rail system can be conveniently expanded with additional components and provides perfect lighting for the dining room or kitchen area, for example. The light itself can be conveniently dimmed and changed in 50,000 shades of white between warm white and daylight. - controllable via Bluetooth and the matching Hue app - dimmable via app or a matching Philips Hue dimmer switch (see accessories) - can be integrated into an existing Philips Hue smart home system (Hue Bridge required)- controllable with a compatible voice assistant, eg. Amazon Alexa- expanda