Device Naming
Schema
domain. room [ _locationDiscriminator ]* _deviceType _identifier [ _function ]+
<domain>.<room>[_<locationdiscriminator>]_<devicetype>_(<counter>|<reverseIEEEsuffix>)_function[_function]*
Functions
air_temperature
battery_level
default_volume
device_temperature
door_is_open
motion
illuminance
low_battery