noise indicator / illuminated / handheld
In places such as workshops, factories, nightclubs and pubs etc. when the noise levels could become too high the PulsarSafeEar noise activated warning sign is a handy device which is activated when the noise level reaches certain decibels. In many places hearing protection is not compulsory at all times so this noise activated warning is rquired so people know when to use the hearing protection. Even in places such as hospitals, classrooms and libraries where many people gather the PulsarSafeEar can be used - the unit is set to trigger at a lower level to ensure that noise levels stay within acceptable levels.