DC-WF Indication and Control Module for Fire and Security Systems

Block (module) indication and control series DC-WF (hereinafter - BIU), which is part of the device receiving and controlling fire alarm and control addressable "Vesta 01F" (hereinafter - the device), is designed for control and indication of the state of the fire automation system. The main area of application is water (foam) fire extinguishing systems, including internal fire water supply systems, smoke ventilation systems.The BIU is manufactured in two versions: DC-WF - plastic housing for wall mounting; DC-WF-BOX - metal housing for mounting in the cabinet door (control panel, etc.).The presence on the front panel of the BIU key reader type Touch Memory allows you to control the device, part of the fire automation system, with different levels of access.BIU is an addressable device and is connected to the RS-485 interface line together with the central unit(s) series FP.BIU mode of operation continuous for a long time (24 hours a day).