The Vivido Battery Operated Switch/Dimmer controls RF receptacles, switches or dimmers to provide remote On/Off/Dim/Bright control. This switch/dimmer provides other programmable functions (association, etc.) when used with Vivido or other Z-Wave® compliant products. It is intended to manually control other Z-Wave devices through association. Utilizes two CR2025 batteries and mounts flush to the wall. No new wiring is required-so it’s ideal for retrofits.