Made from plastic, metal materials, this exhaust fan speed controller is built to last. Its durable construction ensures that it can withstand the wear and tear of daily use, providing reliable and performance. The switch is also designed to be precise, allowing you to control the fan speed with accuracy and ease. Features -Color:White -Material:Plastic, metal -Size:12.00X7.50X4.50cm/4.72X2.95X1.77in -Rated voltage:220V -Rated frequency:50Hz -Input power:55W -This exhaust fan speed controller is designed to be versatile and compatible with all types of fans. -With three-speed control, you can easily adjust the airflow to your personal preference. -The wall-mounted design of this controller makes it convenient to install and operate. -Crafted with plastic, metal materials, this controller is built to last and provide performance. -Achieve between comfort and energy efficiency with precise fan speed control using this versatile exhaust fan speed controller. Package list: 1 x ceiling fan speed control