SONOFF D1 Wifi Smart Dimmer Switch

Features:
*APP Remote Control: Dim light for peace of restful sleep. Develop night-time fears at bedtime? Just stop your bedroom light on the right light level on eWeLink APP.
*RF 433Mhz Remote Control: Even easier dimming at hand, turn the light down casually with the RF 433Mhz remote controller at the thrilling movie night, or on/off the light, enjoy an immersing moment.
*4-level Brightness Change As Your Mood: Adjustable in 4 lighting levels on the RF 433Mhz remote controller, customizable in the highest and lowest brightness level on the eWeLink APP. Get all your needs covered.
*Set the Brightness for the Preset Time: Create the specific scedule and brightness level on smart scene mode for any occasions throughout the day.
*Sunrise Sunset Mode: Keep track of the sun rise and set time of your location, so you can create a scene that activates at a fixed time, when the sun rises or when the sun sets.
*Adjust Party Ambience with Your Voice: Turn up/down the brightness level light with your voice command for a great atmosphere via Amazon Alexa Google Home.
*Applicable Lights: Support to dim incandescent light bulbs and dimmable LED light.