USB 501-1

USB 501-1 - is a basement, designed for installation and connection of automatic fire detectors SecuriStar series 521, 531, 523, 533, 563, 573. The base fully complies with CEN-EN 54 requirements.

 

Thanks to the universal design, installation can be carried out both external and secretive type. USB 501-1 is attached with two screws through elongated holes located in the bottom of the base. The structure of the design included SecuriLine ® train. To ensure the cable link, it is recommended to use the 'twisted pair'. Note that the cap is installed on a flat surface, for preventing skewing, the surface should be clean and level, if necessary. It is forbidden to carry out the installation of cable channels and water pipes.

Specifications: