Spectacular Tp Link Switch Install With Only Two Wires
In situations where one switch controls multiple light fixtures like in a bathroom vanity or multiple pendant lights etc you may find multiple wires connected to the same screw terminal push in connectors on the switch.
Tp link switch install with only two wires. If there are more than two wires contented to the switch it is likely a three way switch however there are some instances where more than two wires will be connected to a standard switch. First up a switch only ever has two wires minus the ground unless it s a multi way. Load goes to the load such as a light.
In your case judging by the fact that the second wire is white i m assuming that s coming from the load something. If no other light switches control these lights you likely have a standard. Connect each of the two black wires from the switch to the available live lines via the wire nut and wrap electrical tape around the wire nuts to make sure the copper conductor is fully concealed.
Line comes from the breaker. At least in new wiring that s how it works. 2 the only possible method to get the tp link to work would be to re wire the wall switch box with a 3 wire cable that contains 1 black 1 red 1 white and 1 bare copper ground wire.