Web Mountain UPB SW-311 Single Slave Dimmer

The SW-311 can be added to any UPB controlled circuit to create two-way or three-way switch configurations.

The SW-311 is a wall mounted dimming slave switch capable of communicating with UPB Wall Dimming Switches to create multi-way circuits. This switch comes with a single white rocker already installed. NOTE: SW-3xx slave switches MUST be used in conjunction with a Single or Double Dimmer. They are unusable as stand-alone devices.