Erik Lytzen A/S is a Danish installer working out of Hjørring in North Denmark. DBI approves it for automatiske brandalarmanlæg and termisk brandventilation — 2 current approvals, 232.568, 027T.047 — under DBI Retningslinje 232 and DBI Retningslinje 27. DBI certifies the named individual as well as the company, and 1 certified person is listed against this approval.