Automatic electronic control and delay mechanisms (= EST)are used to control stationary fire extinguishing systems. As a result of its unique redundancy concept and the particular degree of security that it grants for the wide range of uses, ...

The Single zone extinguishing unit BLZ/SLZ Integral C can also be used, when using a special type of case, additional modules and an LED parallel indicator tableau, as a controller unit for single zone extinguishing systems.