Doesn't work, finicky due to all electronic controlled board firmware
Installed as a 3 way switch. Set the program to regular for compatible if you don't have another Maestro. Switched only work on one end. Took it out and installed as a single switch on another location. All small lights on the switch started flashing when main power switched on. Turned out my dimmable led bulbs are not compatible. These are brand new LUNO A19 Dimmable LED Bulb from Amazon. I would return the switch but I would have pay 15% restock fee plus my own shipping and handling. Spent a lot of time trying to get it to work and lost money. The older Lutron side slider works but not this new technology.
This was a used item but looked almost brand new. It had the smallest scratch that is barely noticeable. It was used to replace a broken dimmer switch, works and looks great.