The 970486-12 / 970486-07 remote control is designed for select Dyson Purifier Humidify+Cool models, including De-NOx and Formaldehyde editions in Gold/Bronze finishes. It provides direct access to airflow adjustment, oscillation, humidification controls, purification modes, and timer functions. This is an IR-only remote that requires no programming for compatible units and will not operate with Dyson heaters, cool-only purifiers, or other Dyson product series.