How to get the signal?

Step 1: Press the learning button(on the Receiver) twice. Wait for 3 seconds;
Step 2: Press one button on the remote control. Wait for 3 seconds. Succeed.

How to clear the signal?

Only one step :Press the learning button(on the Receiver) 8 times. Wait for 3 seconds;

Specification:

controller (Receiver):
Working voltage: AC85-240V 60HZ/50HZ
Working frequency: 433MHZ
Power consumption in standby mode: <0.3W
Load power: <1100W
Receiving sensitivity: -108dBM
Working way:wireless control
Coding way: learning code
Modulation: ASK
Working temperature: -10*C~+70"C
Size: 47.4*42*22.8 (mm)

Wireless Wall Switch:
Working voltage: DC3.0V
working frequency:433MHZ
Power consumption in standby mode:<1uA
Transmitter power: <10mW
Working way: wireless control
Coding way: EV1527 learning code
Modulation: ASK
Working temperature:-10"C~+70*C
Size: 86*86* 15mm

Feature:

1.Multi switches can control different receivers.Save energy,avoid darkness.
2.Working with all kinds of Lights and Ceiling Fan.LED,CFL,Fluorescent lamp can load 300W,other can load 2500w.
3.It is a 86 wall panel that can be stuck onto anywhere. It is a learning code transmitter EV1527 IC Chip. It can be learned into most of the learning code receiver.