Terms

MAC address

A unique identifier assigned to a device on a network, usually presented as six groups of two-digit hexadecimal numbers, seperated by a colon, e.g. d0:73:d5:12:34:56. The first six digits are a vendor-specific prefix and the remaining six digits are uniquely generated for each device.

The LIFX vendor 6-digit prefix is d0:73:d5.

reference

One or more devices to target when performing a task. See interacting with LIFX devices for more detail.