Roller shutter momentary switch with key, 3-position, I-0-II" 2 N/O contacts. Key can be removed only in position 0, satin, BASIC MODULE BMPZK.01/29

Roller shutter switch – comfort and control security

This momentary roller shutter switch with a key is a practical solution for both installers and end-users. It allows convenient control of roller shutters from the wall, offering 3 operating positions: I (up), 0 (stop) and II (down). The key can only be removed in the middle position (0), which provides additional protection against accidental operation of the shutters.

Functionality and installation

The device is designed for flush-mounting and works with installations with a rated voltage of 250V. Made of high-quality materials, including lacquered plastic, it ensures durability and aesthetic appearance. The satin finish in beige color blends perfectly with various interior designs. The switch is a modular element of the BASIC MODUŁ series, allowing easy integration with other devices from this line. Protrusions on the metal bridge facilitate maintaining vertical or horizontal alignment when mounting multiple sets.

Safety and ease of use

A key feature of this switch is the ability to remove the key only in the "0" position. This simple solution prevents accidental operation of the shutters, especially important in homes with children or elderly people. Two N/O contacts ensure reliable operation of the device. The switch design is intended to minimize the risk of electric shock. Additionally, the solid construction guarantees long-term trouble-free operation.