Smoke Extraction Automation Module MDU-R2 Version 220 for Effective Fire Safety

Smoke exhaust automation module ???-R2 ???.220 is designed for: <ul> <li>- manual control of a smoke exhaust valve or a fire-retardant valve from the buttons of the local control station.</li> </ul>control station; <ul> <li>- remote control of the smoke exhaust valve or fire-retardant valve by signals of the smoke exhaust valve control and control device.</li> </ul>fire control and fire control addressable device (hereinafter - the device), received via two-wire addressable communication line. addressable communication line.