To use the remote control to delay the driving of the fan

Summer will come soon. The temperature is becoming higher and higher. Fans and air conditioner are necessary. My friend  wanted to buy a remote controller to control switch delay. She would like it to control the fan in bedroom to turn off automatically after her daughter slept. It is very energy-saving and money-saving. So I found the following remote control kit, Model 0020258(S1DA-AC220+C-2)

The major characteristic of this model is switch delay. It has a timer in the receiver. So we can adjust delay time from 0 second to 99 hours according to their requirement.
 The wiring is also very easy.

From the wiring picture, wires from the fan should be connected the B&C terminal of the receiver respectively. First of all, Press buttons of “+” and “—” on the timer and adjust delay time. If customer wants to fan be off after 2 hours, he will set “H 0 2”, it means the delay time is 2 hours. Then we press button 1, the fan begins to work. After delayed time, the fan will turn off by itself .If we press button 2, the fan is turned off immediately. There is no need to wait for delay time.