The ALC-IWD is an in-wall device designed for use with the ARISTA Lighting Controls System by Intermatic. This in-wall device can be configured to work as a Scene Selector or as an In-Wall Dimmer with ON/OFF functionality. Due to the wireless design, these switches can be used as single-pole, 3-way, or multi-way applications. These units also feature a lockable user interface to prevent unauthorized changes from being made to the control. This product is designed for use with any ARISTA controllers by Intermatic. Pricing Available Upon Request.