LS Svensk Larmteknik holds SBSC certificate 10-386 as anläggarfirma brandlarm to SBF 1008:3, valid to the end of 2030, and states on its own site that it is an SBSC-certified installation firm for both fire and intrusion alarm. Founded in 1999, it is owner-run by two principals each with more than twenty-five years in the trade, and installs and maintains fire alarm, intrusion alarm, access control and camera systems for businesses in the Stockholm area.