Roller shutter switch with key, 3-position, I-0-II 2 N/O contacts. Key can be removed in any position, stainless steel, BASIC MODULE BMWZK.01/21

Roller shutter switch with key – reliable control and safety

This roller shutter switch with a key is a solid and functional solution for controlling blinds in any home or apartment. Equipped with three positions – I-0-II – and two normally open (N/O) contacts, it provides precise control over the blinds, allowing them to be fully opened, closed and stopped at any position. A key element of the design is the ability to remove the key in any position, which provides additional security against unauthorized use.

Made of inox steel, the switch is characterized by high resistance to corrosion and mechanical damage, guaranteeing long-lasting and trouble-free operation. The matte surface finish and gray color make it blend perfectly with various interior arrangements. Flush-mounting ensures an aesthetic appearance of the installation, and the varnished surface protection further protects against external factors.

Versatility and compatibility

The switch is a BASIC MODULE modular element, which means easy integration with other elements of the Simon Basic system. Configuration with a central cover plate provides an aesthetic appearance and additional protection against dust and dirt. Protrusions on the metal bridge facilitate maintaining vertical or horizontal alignment when mounting multiple sets, as well as stable mounting of modules in frames.

Rated voltage of 250 V makes the switch compatible with most standard electrical installations. The key-based operating method ensures reliable operation and minimizes the risk of accidental operation of the blinds. Additionally, this model is perfect for applications requiring increased security thanks to the ability to remove the key in any position – ideal for families with children or in public buildings.