Features: 1. 12 Scenes Available For One 4 Gang Switch With 3 Select Conditions Supported2. Three Select Conditions For Each Button To Get Scenes On One Button3. Fix It As Where As You Want4. Single Press The Scene Switch To Turn On All Your Lights Air Conditioners,Fans And Other Electronic Devices ,When You Arrive Home.5. Four-Key Scene Switch Supports Home AssistantDescription:1.Product Name: Scene Switch2. Battery Type:CR2032 x 2(not included)3. Battery Life:50000 times4. Communication:Zigbee3.05. Working Temp:-10C~50C6. Working :0~90%RH7.Standyby Power: Less than 1.5W8. Switch Lifecycle: 500Kcolor: WhiteMaterial: ABSPackage Contents:1 x Zigbee Scene Switch1 x Chinese And English ManualNote:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The UseOnly 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.