Description
The 870 Series panel mount vibrating horns are low current, high decibel for heavy-duty use. They come complete with gasket and are UL listed to NEMA 4X, NEMA 12 and NEMA 12K enclosure requirements. Designed for semi-flush panel mounting, using supplied mounting template, or installation on a 4″ square box. For NEMA 4X installation, mount to a NEMA 4X enclosure using the supplied gasket.