Ceiling Fan Remote Control 1,Hi,Mid,Low 3 speed Level 2,RF control:433.92MHz 3,Working distance:>10m Features ... into the canopy easily;White transmitter that has 5 control keys: one for turning on/off the lights, ... They must have the exact same dip switch setting to work together. Specifications: Voltage220~240V(50Hz/60Hz)Operating ... weight55g U-shaped Receiver Ceiling Fan RF Wireless Remote Control