The new Cluster speakers by Wheelock Inc. of Long Branch, N.J., are designed to annunciate a variety of work conditions as well as emergency and security situations. They are also made to Occupational Safety and Health Administration (OSHA) requirements.
These speaker clusters can include red for emergency, amber for evacuation, green for all clear, or blue for severe weather conditions.
The new family of Cluster speakers is designed to work with Wheelock’s SAFEPATH4 multifunction facility communications system. The speakers include four STH-15SR horns and one RSS-24MCCH ceiling strobe (without lettering) with a red plate and two RSS strobes with either a red, blue, green or amber lens. The lens is mounted to a NEMA 1 steel enclosure.