Siemens DB-11 Low-Profile Surface Mount Base AM-50 Series amplifiers can be

AM-50 Series amplifiers can be programmed to broadcast 16 messages generated from its local INI-VGX Voice Gateway

sporting arenas and concert halls

flaming fire

wheelock synchronized strobes offer an easy way to comply with ADA recommendations concerning photosensitive epilepsy

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 AM-50 Series amplifiers can beAll 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