For use with multi-location switches, use up to 9 companion switches with only one Maestro multi-location switch. Can be used with multi-location countdown timer switch. Use standard 3-way wiring. 120V
For use with multi-location switches, use up to 9 companion switches with only one Maestro multi-location switch. Can be used with multi-location countdown timer switch. Use standard 3-way wiring. 120V