Bosch D1257RB Fire Annunciator

Two Button Fire Annunciator with Vaccum Fluorescent Display.

The D1257RB Fire Annunciator is typically installed in building entrances and areas with unrestricted access because it lacks function keys. This SDI bus compatible device works with the Bosch Security Systems, Inc. GV4 control panels, GV3 control panels, and GV2 control panels (firmware version 7.04 and higher). Two navigational keys allow the user to step forward or backward through a list of system events. This allows a responding agency or persons evacuating the building to quickly and safely identify the type and location of the emergency. The annunciator has a built-in sounder that allows it to be installed out of sight. Audible tones alert personnel to fire system events and assist fire fighters to locate the annunciator.

• Compatible with Bosch GV4 control panels, Bosch GV3 control panels, and GV2 control panels (firmware version 7.04 and higher)
• Can be remotely installed in public access areas
• Built-in multi-tone sounder
• Easy to read vacuum fluorescent display (VDF) shows complete system status in English
• Programmable custom text for each point