Bosch D1257RB Two-Button Fire Annunciator with Vacuum Fluorescent Display EXOR Resolver-based feedback module: Converts mechanical

Resolver-based feedback module: Converts mechanical position into usable control signals

It provides fast processing

Information About ZR22K3-PFV-130

The IF34020 is part of Square D’s IF series

Bosch D1257RB Two-Button Fire Annunciator with Vacuum Fluorescent Display EXOR Resolver-based feedback module: Converts mechanicalDescription The Bosch D1257RB is a two button fire annunciator designed to display fire alarm system status and events for Bosch GV series control panels. It features a vacuum fluorescent display (VFD) that provides clear, easy to read system messages and event information. Commonly installed in building entrances and public access areas, the annunciator allows personnel and emergency responders to quickly identify fire alarm conditions and system