Features:
Transmitter and receiver at 433.92MHz or 315MHz;
U shape receiver that can be installed into the canopy easily;
White transmitter has an LCD display that shows the current status;
7 functional control keys: One for turning on/off the fan, three for controlling the fan speed, two for turning on/off the lights, and another "Timer" key for timed operation. The fan speed can be set at HI, MID, and LOW using 3 speed control keys, and the LCD display will show " "indicator rotating at HI, MID, and LOW respectively;
Pressing Light ON/OFF key will turn on/off the lights, and the LCD display will show corresponding " / "indicator;
The fan can be timed using "Timer" key with a delay of 1, 2, 4, and 8 hours (or other custom settings), and the LCD display will show countdown time.
Both the transmitter and receiver have 4 DIP switches. They must have the exact same DIP switch setting to work together.

Specifications:
Voltage 220~240V(50Hz/60Hz)
Operating temperature 0~55 centigrade
Light load 600W(maximum)
Relative humidity Non-condensing 20-90%
Motor load 100W(maximum)
Working distance RF 10m above
Receiver dimension 120*53*23mm
Receiver weight 91g
Transmitter dimension 138*49*23mm
Transmitter weight 55g