The Friends of Hue switch is a wireless transmitter that communicates with Philips Hue bridge.

The switch uses a CR2430 battery that powers a built-in transmitter. This transmitter sends wireless radio signals that are used to remotely
control the Philips Hue system.
The switch can be configured through Hue App after added to the Hue bridge. It enables to control designated light
devices in 2 designated rooms with 4 buttons. Functions of the 4 buttons can be configured separately through Hue App.
The configurable functions includes ON/OFF, dim up/dim down, and system preset scene control.

For øvrige tekniske spesifikasjoner se datablad under "Lenker & Dokumenter"