• Toggle mode: Press the button 2 times,
wait until the red LED lights up, then press the desired switch.

• Latched mode: Press the button 3 times, (in this case, 2 buttons are waiting for ON/OFF)
wait until the red LED lights up, then press the switch you want to turn on first, then the LED will light up again after flashing, then press the switch you want to turn off.

• Momentary mode: Press the button 4 times,
wait until the red LED lights up, then press the desired switch.

• Clear paired signals: Press the button 8 times,
then all learned switches will be cleared.

• Power failure status switching: Press the button 6 times to switch the output to be off or on by default after power failure after power is restored. (The output is OFF by default at startup)

Phase hazard: If the plug is connected upside down or the phase and neutral are swapped during connection, the relay will interrupt the neutral conductor. In this case, the consumer (e.g. lamp) remains under full phase voltage even when switched off, which poses an immediate danger to life if touched!

Complete, two-pole disconnection from the mains (de-energisation) is mandatory before any maintenance work. Commissioning only be carried out by qualified personnel!