3-Way WiFi Switch Dimmer: It must be installed at the live side. It works with traditional 3-way and 4-way switches. Support 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: 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, 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(do not set to zero), separate WiFi button
Warranty: Martin Jerry Promises 90-Day 100% refund, 1-year Quality Warranty for it’s Smart Home Devices on Amazon
Note: The problem mentioned on review that Alexa cannot under the status of the switch is because of a software bug. Alexa will turn on the switch if you ask it turn off the "OFF" status switch. Now, it is upgraded and this problem is not exist in the new version. Our Tech support team will solve the problem for you.

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We Do Not Ship to PO/APO Boxes, HI or Alaska
We Do Not Ship Outside of the Continental US
All items ship within 24-72 hours of Payment
For large items that require Freight shipping a valid phone number is required to call and schedule your delivery

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