DescriptionA multi-speed switch can be used to switch fan gears.Can be widely used in central air conditioning fan coil fan speeds regulation.By changing the third gear speeds of the fan, the air volume of the fan can be adjusted, so as to achieve the purpose of adjusting the indoor temperature.Features- Color: White.- Material: PC. - Size: 8.60X8.60X1.00cm/ 3.38X3.38X0.39in. - Using mild and safe plastic material, flame retardant shell, durable and not easy to deform.- Universal fan control switch, divided into different gears for you to choose, with high precision.- On/off display, bright and easy to read, supports different temperature settings.- Compact control panel size and simple appearance, modern design, easy to install on the wall.- This plastic control switch, can be mounted on the wall, perfect for home, office, hotel, etc.