12-05-2020, 12:47 PM
if you use our relay controller and the switch terminal board, you should replace your old wall switch panel with self-reset wall switch panel, that like buttons. just click button for a signal to relay controller, the switch panel state will not locked for ON/OFF. so every time just click the panel for ON/OFF, not need tell relay controller now the state is ON or OFF, when click the button, relay controller will change the state, like ON->OFF, OFF->ON. You also not need to use relay controller's input for switch, that's for sensor use.
There are two way for control the relays to only stay closed for a specific length of time like ON->30s->OFF.
A. use phone app to create the "SCENE" mode, make 1 action for relay ON, delay 30 seconds, relay OFF. this need controller connect with cloud server by internet.
B. use KC868-COL logical controller, when set the IFTTT command , relay ON,delay 30s, relay OFF save to KC868-COL, it will automatic control relay controller locally without internet. Way A, if internet is broken, the function will be invalid.
There are two way for control the relays to only stay closed for a specific length of time like ON->30s->OFF.
A. use phone app to create the "SCENE" mode, make 1 action for relay ON, delay 30 seconds, relay OFF. this need controller connect with cloud server by internet.
B. use KC868-COL logical controller, when set the IFTTT command , relay ON,delay 30s, relay OFF save to KC868-COL, it will automatic control relay controller locally without internet. Way A, if internet is broken, the function will be invalid.