About This Item

• 3-Way 4-Way Wifi Switch Dimmer: Works With Traditional 3-Way And 4-Way Switches. Two Wifi Dimmer Cannot Work In The Same Circuit. In Both 3-Way / 4-Way Circuit, Just Replace The Live Side 3-Way Standard Switch By This Wifi Swtich. Lights Should Be Dimmable Led Bulb (150W)
• Led Dimmer Switch: This Smart Switch Implements The Trailing Edge Dimmer Solution. It Is Better Than Other Dimmer Switches For Led Lights. It Will Bring You A New Dimmer Experience With Larger Dimming Range, Smoother Dimming Process, And Less Flickering
• Dim Schedule: Dim Your Lights In A Period. Say From 6Am To 8Am, Change The Brightness From 1% To 80%. This Can Be One Time Or Repeat Schedule
• Installation Notice: In Both 3-Way Or 4-Way Ciruit, Replace The Live Side Traditional 3-Way Dimmer Switch By This One. And Keep The Other Switches As Usual.Follow The User Manual On Website. Neutral Line Is Required, Support 3-Way And 4-Way Circuit , 2.4G Wi-Fi Only (Not 5G). Please Contact Us For Any Tech Problems
• Other Features Include: Tasmota Supported(User Manual On Our Official Website), Changeable Night Light, Adjustable Minimum Brightness, Separate Wifi Button
• Warranty: Martin Jerry Promises 90-Day 100% Refund, 1-Year Quality Warranty For It’S Smart Home Devices On Amazon