Zürich security integrator holding VKF 12371 as a 2001 Fachfirma to 2031, together with product recognitions 16071, 25467 and 25660 in Untergruppe 601 for its BSW IQ8 Control, BSW Flex ES and BSW Solution F1/F2 systems — Esser and Bosch platforms carried under its own mark, which is the Swiss convention. Four live recognitions puts it among the best-evidenced alarm firms in the country.