The D4e-1a10n wall switch is designed to provide reliable operation with metal and a roll of 11mm inner diameter. It is ideal for controlling water flow efficiently and easily. Its features include:

• Type: Simple, suitable for easy use.
• Propeller diameter: 11mm, which allows excellent adaptability.
• Contact configuration: Supports NO and NC, offering flexibility in operation.

This switch is the right choice for those looking for a simple and effective solution for water management.