1. D1 Smart Dimmer Switch,Adjust Light Brightness For Various Occasions 2. More Features,Wait To Discover 3. Dim Light For Peace,Of Restful Sleepdevelop Nighttime Fears At Bedtime ? Just Stop Yourbedroom Light On The Right Light Level On App 4. Even Easier Dimming At Hand,Turn The Light Down Casually With The Included Remote Controllerat The Thrilling Movie Night , Enjoy An Immersing Moment 5. Set The Brightness,For The Preset Timecreate The Specific Schedule And Brightness Level On Smartscene Mode For Any Occasions Throughout The Day Remote Control Parameters: 1. Remote Control Battery Model:600mah 3V CR2450 battery 2. Model:RM433 3. Product typel:433MHz Remote Controller 4. RF band:433.92MHZ Dimmer Parameters: 1. Model:D1 2. Product type:Smart Dimmer Switch 3. Max.current:1A 4. Input:100-240V AC 50/60Hz 5. Output:100-240V AC 50/60Hz 6. Incandescent bulb:200WV 7. Dimmable LED:150W 8. RF band:433.92MHz 9. Wi-Fi:IEEE 802.11 b/g 2.4GHz Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The Use. Colour:As Shown Material:ABS Package Contents: 1 * Smart Dimmer 1 * RM433R2 Remote Control 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.