Fan Piano Key Switch with Multiple Speed Settings
This piano key switch is designed for fan speed and mode control. It allows users to select between rest, minimum speed, maximum speed, and a pulse mode.




Technical Specifications
Product Overview
Professional Fan Control Solution
This piano key switch is engineered for precise fan speed regulation in various ventilation and cooling systems. Featuring a robust metal frame and durable plastic buttons, it offers reliable performance for ceiling fans, table fans, and industrial ventilation units. The intuitive four-button interface allows users to easily toggle between rest, minimum, maximum, and pulse modes.
Technical Specifications
Control Modes
- REST (0)
- 1 (MIN)
- 2 (MAX)
- PULSE
Application Compatibility
- Switch Type
- Piano Key Switch
- Number of Buttons
- 4
- Construction Materials
- Metal FrameDurable Plastic ButtonsCopper Terminals



