Communication mode: ASK
Static current：< 6ma
Decorder mode: HCS301
Short press once the switch in the PCB, then the LED will light. Please press once the button in remote control ( within 5s), it means you have learnt the code successfully when the LED off. Please operate other remote controls as above, you can learn 20 codes with HCS301 at most. Notice; just can learn 1 code 1 time.
Long press the switch in PCB, then LED will flash 4 times,it means you have removed the code successfully. All codes will be removed when you operate 1 time.