Dimmable to meet different needs,During the day, you can freely set the brightness from 1 percent to 100 percent for different life scenes, making it easy to brighten or dim the lights Power-off memory ensures your settings are saved even if there is a sudden power outage Various light bulb options,You can choose different types of bulbs for adjustment, but the bulb must have an adjustable function Timing function,Lights can be turned on or off at specific times according to a pre-set schedule, ensuring they stay on when you forget to turn them off Specifications Hign-concerned Chemical:None Model Number:DMS16-US Item Type:Dimmers Name:Smart Dimmer APP:Support Smart Life APP and Tuya APP (The product appearance and printed words may vary depending on the batch, but this does not affect use) Colour: Black Material: plastic Specification: 1P or 2P Package Contents: 1 x Smart Dimmer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.