Karta opcjonalna 2V przetestowana De Dietrich 88055575

The Option board 2V tested is an expansion module that adds functionality to compatible boiler or burner control systems. This tested board enhances system capabilities, such as additional inputs or outputs, for more precise heating management. As a spare part for heating equipment components, it supports customization and upgrades in gas burner systems. Suitable for technicians performing boiler maintenance or system enhancements.