Siemens DB-11 Low-Profile Surface Mount Base sporting arenas and concert halls

sporting arenas and concert halls

flaming fire

• Pull lever that protrudes when alarmed

A module jumper option allows the reverse polarity circuit to open with a system trouble condition if no alarm condition exists

Siemens DB-11 Low-Profile Surface Mount Base sporting arenas and concert hallsAll Series 11 Smoke Detectors use the low profile surface mounting base, DB 11, which mounts on a 4 inch octagon, square or a single gang electrical box. The base utilizes screw clamp contacts for electrical connections and self wiping contacts for increased reliability. The base can be used with the optional LK 11 detector locking kit which contains 50 detector locks and an installation tool, to prevent unauthorized removal of the detector head. The