Addressable audio/visual alarm device, red 640-004

Numens - 640-004 Red or white body available for audible alarm device Loop-powered from control and indicating equipment Operates when either a dedicated activation message is received from the control and indicating equipment, or optionally when the control and indicating equipment enters the Alarm Condition Loud sounder output of 85 dB at 1 m Long-life LEDs Low quiescent current Easy DIP-switch address setting Low maintenance Quick alarm and shadow addressable options are available.