Short product description:
The Sonoff 4CHR3 is a smart switch that allows you to control your appliances wirelessly. It operates on an AC voltage range of 100-240V and supports a frequency of 50-60Hz. Made from durable polycarbonate, its dimensions are 90mm in width, 34mm in depth, and 145mm in height. This switch is perfect for automating your home and enhancing convenience.