TREATLIFE 3 Way Smart Dimmer Switch 1 Pack, Master 3 Way Dimmable Light Switch, 2.4GHz Smart Switch Compatible with Alexa and Google Home, Neutral Wire Needed, No Hub Required, Remote Control

Features

• Before Purchase: A neutral wire is required (homes built before 1978 may not have). Works only with 2.4GHz Wi-Fi—does not support 5GHz. Compatible with dimmable LED (max 150W), Halogens/Incandescent (max 400W), and CFL (max 150W) bulbs. For 3-way setups, replace only one of the two existing switches; the other must remain a standard (non-smart) 3-way switch. Includes standard size and screwless snap-on wall plates.
• Master 3-Way Smart Dimmer Switch: The 3-way switch can be used as a 3-way or single-pole main switch, you can install it to replace a current 3-way setup. Ensure installation on the line side (power source) for proper operation. The smart dimmer switch cannot use with smart bulbs or light bulb with remote. Faceplate dimensions: 5.07" x 3.34"; switch box dimensions: 2.75" x 1.69" x 1.61"
• Smooth 1%-100% Touch Dimming and Voice Control: No hub is needed. Adjust brightness effortlessly by sliding your finger up or down, enjoying noiseless dimming. Seamlessly integrate with Alexa and Google Home voice assistants for convenient voice control of all your lights. Plus, this smart switch dimmer remembers your last brightness setting for added comfort. Compatible with SmartThings (not compatible with Apple HomeKit)
• APP Remote Control and Schedule Setting: Gain remote control of your home's lighting via the smartphone app, enhancing both security and convenience. Create customized schedules to automatically turn your lights on or off at preset brightness levels based on your daily routines. Create the illusion of occupancy when you're away to enhance your home security
• Reliable Technical Support: Our Treatlife smart dimmer switch is FCC certified, constructed from flame-retardant materials, and equipped with built-in overheat protection for enhanced safety.If you have any inquiries about installation, usage, or any other aspects, please don't hesitate to contact our dedicated Treatlife support team. We are here to provide prompt assistance and comprehensive guidance