In trendy fireplace alarm systems, alarm sounders ought to be evenly distributed to produce a minimum sound level of 65dB. Where there’s continuous background noise the sound level of the alarm sounder ought to exceed 5dB higher than the noise. In places where there could also be individuals sleeping, like hotel rooms, the sound level needed is a minimum of 75dB and also the alarm sounder ought to be placed as near the bed-head as potential.


