Apollo Ceiling Loop Powered VAD Red Body White Flash
Apollo Ceiling Loop Powered VAD Red Body White FlashThe VAD has been developed as a primary or supplementary alarm device for use in situations where there is a risk that sounders will not be heard. This occurs for example where there is a high background noise e.g. in a workshop or a machine room.It might also be required where deaf or hearing impaired persons may be present.Key FeaturesUses high intensity LED white flash onlyEN 54-23 Compliant Category C. VADCoverage C-3-8.5Automatic LED check when VAD activatedFlash rate 0.5HzFault signal if LED check failedLocking mechanism grub screwWide angle of visibilitySynchronised with the Apollo Protocol