The Lutron Vive RMJS-16R-DV-B Softswitch Relay Module is a 16A 120/277v dimming module with a combination switch style in a white plastic housing. It features a vertical/horizontal orientation and is designed with Lutron smart home compatibility. This module has three switches with a maximum amperage of 20A and operates with a dimmer control style. The wireless module has a voltage range of 0-10V and is suitable for various control methods such as switch, push button, and digital. It is a reliable and convenient choice for managing power to different devices in a residential or commercial setting.