Edwards Signaling 449 Weatherproof Backbox, Surface Mount SF 09/12 the frontplate

the frontplate

The expander includes 24 pairs of LEDs that extend the capabilities of any of the annunciators

and 5251H are intelligent sensors that utilize a state-of-the-art thermistor sensing circuit for fast response

The included POPIT module is addressed using on- board slide switches

Edwards Signaling 449 Weatherproof Backbox, Surface Mount SF 09/12 the frontplateEdwards die cast weatherproof backboxes are perfect for mounting a variety of Edwards signaling appliances such as bells, horns and sirens. They are made from die cast aluminum and finished at the factory with a baked Sage Gray enamel finish. All boxes are shipped complete with a molded neoprene gasket. They all feature 3 4 inch tapped conduit entries.