Not emergency light
Weatherproof anti-panic lighting as step lighting
For event venues, anti-panic lighting with an illumination of at least 0.5 lux is required by law. This ensures that it never gets darker than the limit value in this area. This is not normally a problem. Unless there is no roof or ceiling and the anti-panic lighting is exposed to the weather - as is the case with the Seebühne in Bregenz.