Siemens ADB-11 S/F 25/08 then pulling down on the

then pulling down on the handle causes it to latch in the down/activated position

— B300-6-IV: Ivory

Normal LED

each speaker circuit is driven by the same audio signal

The CO1209 Series is provided with a 9V alkaline battery for back-up in the event building power is lost

Siemens ADB-11 S/F 25/08 then pulling down on theModels ADB 11 and ADBX 11 are audible base detectors that contain a pre wired, audible and piezoelectric device that produces an 85db signal for localized annunciation. Model ADB 11 is designed to be used with conventional Series 11 plug in detectors, and Model ADBX 11 is designed for use with addressable, analog Model FP 11 and Model FPT 11 detectors. Typical application includes all areas that normally would require localized, audible annunciation,