This clean, minimalist KOHLER® Anthem remote on/off button is a simple way to provide actuation of your shower without having to step in. Designed to work seamlessly with your Anthem digital shower system, the wall-mount button acts as a secondary power control. Pairs with digital thermostatic valve via BLUETOOTH® wireless technology. Kohler® Remote Button, On/Off Wall Mount, Series: 28213, Battery Power Source, Specifications: Vibrant® Polished Nickel, Plastic, For Use With: Digital Thermostatic Valve