Treatlife 3 Way Wi-Fi Smart Light Switch,Works with Alexa,Google Assistant,Neutral Wire Ne

EASY TO INSTALL: Step-by-step instructions will guide you through the wiring process. Neutral Wire is required; standard size; screwless snap-on wall plate; no hub required. For 2.4G Wi-Fi only (NOT 5G). Max Power: 1800W. Output Current: 15A. For non-dimmable bulbs. SINGLE-POLE AND 3-WAY APPLICATION: Control the light from 1 or 2 locations, such as at the top and bottom of a staircase, at the ends of a long hallway, for large rooms with multiple entrances, from house to garage, etc SMART LIGHTING: Hands-free voice control via Alexa or Google Assistant and enjoy superior lighting automation by creating personalized auto scenes to trigger the light using phone's location, weather underground service, etc REMOTE CONTROL: Automate home lighting with schedules or countdown based on everyday routines or to simulate occupancy while you are on vacation. You can also monitor real-time light status, share devices, and group many Treatlife switches to control all the lights in your home. WARRANTY: 2-year quality warranty, 90-day money back guarantee and lifetime customer support. ETL listed safety guarantee. Please contact us if you have any questions about your bulb types, installation or Wi-Fi connections