Exposed features
- enumactionon, off, brightness_move_down, brightness_move_up, brightness_stop
- enumcontrol_modeext_switch, remote, both
- enumswitch_typeunknown, toggle, momentary, rotary, auto_config
- numericswitch_status
- enumload_detection_modenone, first_power_on, every_power_on
- enumload_typeunknown, resistive_capacitive, unknown, detecting
- enumload_dimmableunknown, dimmable, not_dimmable
- enumpower_supply_modeunknown, no_neutral, with_neutral