Isn't that what I said in post #3?
Are you saying you can program one Pico for two different wired units? How would that work? When you program the PICO for a wired unit I thought that was it. Looks like if you took it to the other wired switch and program it for that one it would erase the 1st one?
Not what you said in post #3
You can pair multiple Picos across multiple wired Caseta. You simply go through the pairing process with whatever remote you want to join with whatever wired unit you want.
One pico can be paired with up to 10 Casetas
One Caseta can be paired with up to 10 Pico
In any number of combinations you want
You just go through the pairing process each time, and they will still remember previous pairings
You have to go through an un-pairing process to make them forget
Here are an example of how I've cross-paired:
In a kitchen with 3 different accent lighting schemes - back bar toe kick, beverage counter toe kick, glass-door display cabinet - I used 3 plug-in Caseta dimmers with 4 Picos. Each dimmer got paired to a solo Pico, then the 4th Pico got paired to all 3 dimmers.