Fibaro Dimmer 2 250W Z-Wave Plus Module in Black

The range of alternating current voltage that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device across different regions.

The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.

The highest electrical current that a device can safely draw from its power source, expressed in amperes (A). It indicates the maximum load the product is designed to handle during normal operation and helps users verify compatibility with power supplies or sockets.