3 Way Smart Dimmer Switch 4 Pack, by Martin Jerry | Touch Trailing Edge Dimmer, SmartLife App, Compatible with Alexa as…

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3-Way WiFi Switch Dimmer: Works with traditional 3-way and 4-way switches. Support INC bulb (400W), Dimmable LED Bulb (150W) and CFL 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: Replace the 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, 3-way Circuit (Two switches for same light bulbs), 2.4G Wi-Fi ONLY (Not Support 5G Wi-Fi). Please contact us for any tech problems
Other features include: 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