Roller shutter switch with key, 3-position, I-0-II 2 N/O contacts. Key can be removed in any position, white, BASIC MODULE BMWZK.01/11

Roller shutter switch – simple control and reliability

This three-position roller shutter switch with key (I-0-II) is an ideal solution for both installers and end-users who value convenience and functionality. It allows smooth control of roller shutters, blinds or awnings, providing full control over light access and privacy in the room. The key allows for safe and controlled operation of the device, and the ability to remove the key in any position adds flexibility of use.

Construction and installation

The switch is designed for flush-mounting, which ensures an aesthetic appearance of the installation. Made of high-quality plastic (PC, halogen-free) with a glossy finish, it is characterized by durability and resistance to damage. Compatible with Basic series frames, which simplifies integration with other electrical installation elements. Installation is done using claws or screws. Rated voltage 250V guarantees safe operation of the device.

Applications and benefits

This switch will find application in various spaces – from homes and apartments, to offices and commercial facilities. It is particularly useful in installations with external roller shutters, internal blinds and terrace awnings.

• Intuitive operation: Three positions (I-0-II) allow easy control of the roller shutter – raising, lowering or stopping at any position.
• Safety: The return mechanism to the neutral position (0) provides additional safety of use.
• Versatility: Compatibility with Basic series frames allows adaptation to different interior arrangements.
• Durability: Made of high-quality materials guarantees long-lasting and trouble-free operation of the device.
• Flexibility: The ability to remove the key in any position gives full control over the device.
• Aesthetics: The white color of the switch fits most interiors.

Additionally, the protrusions of the metal bridge facilitate maintaining the vertical or horizontal alignment of multiple sets and mounting modules in multiple frames - this is particularly useful during more complex installations.