The RRDYS01.2 is a compatible replacement remote control designed to work with Dyson TP04, PC2 De-NOx, TP09, and TP07 purifier and fan models. This remote functions as a direct substitute for original part numbers 969154-20, 969154-02, and 969154-01, offering the same control capabilities for your existing Dyson unit. The remote provides full operational control of your purifier or fan, allowing you to adjust settings and modes from a distance. Compatible with multiple Dyson purifier and upright fan models, the RRDYS01.2 restores convenient remote operation to your device.