The CS3-1B from Elektrobock is a versatile timer switch specifically designed for controlling fans and lighting systems. This product allows the fan to be activated for a preset period of 1 second to 5 minutes after the light is turned on. After the light is turned off, the fan can continue to run for an additional period of 1 second to 90 minutes. This feature is particularly useful in bathrooms or other areas where targeted ventilation is required. The CS3-1B is easy to install and offers a user-friendly solution to enhance air circulation and prevent moisture buildup. With its simple design, the switch blends harmoniously into various room styles and is a practical addition to any home.

• Adjustable runtime of 1 second to 5 minutes after light activation
• Run-on time of 1 second to 90 minutes after light deactivation
• Ideal for controlling fans and lighting in humid areas.