wiring of one way point of lights 💡 switch

Step 1: connect your negative and positive wire to d lamp holder
step 2: from your 230v A. C (source)  tap out your  negative and positive
Step 3: connect d negative of d lamp holder to the negative of d source and tape it
Step 4: the left out positive from both lamp holder and source. Take your one way switch
Locate COMMON at d upper side of it and bellow u will see two port label L1,L2 respectively
Step 5: connect d positive from d source on the COMMON  and the positive from d lampholder to L1

power the source and successfully control your light

Positive =RED
negative =BLACK