The Dyson 970486-08 remote control is designed for the PH02 Pure Humidify+Cool Cryptomic purifier humidifier, providing direct access to airflow settings, oscillation, humidification controls, purification modes, and sleep timer functions. It requires no programming when used with compatible PH02 units and operates exclusively via infrared, making it incompatible with other Dyson purifier, heater, or fan series.