The ETL Smart Dimmer Switch is a top-of-the-line home automation device with a maximum power rating of 150W. It is designed for use with dimmable LED, halogen, and incandescent bulbs and requires a neutral wire for installation. The Tuya Smartlife app serves as the command center, offering features like adjusting brightness and scheduling lighting scenes. The switch also supports voice control with popular assistants like Alexa and Google Assistant. Installation is straightforward with its single-pole configuration. The ETL Smart Dimmer Switch brings convenience, style, and functionality to your home.