Kasa 3 way smart switches can handle this. Install the smart switch into the garage and leave this box alone. Although they are often sold as a 2 pack, you only need one smart switch on the circuit for it to work. I’ve done this several times in my house.
Kasa 3 way smart switches can handle this. Install the smart switch into the garage and leave this box alone. Although they are often sold as a 2 pack, you only need one smart switch on the circuit for it to work. I’ve done this several times in my house.