The EV-301 PCB can be used to replace PCB’s from EV-301, EV-300 and SP-300 control panels.
This is a PCB only – no enclosure is included.
Under the Construction Products Regulations (CPR) it is a legal requirement to use only certified products for smoke ventilation. It is the responsibility of the installer to ensure installations meet the relevant standards. For more information see SCS Group’s Technical Bulletin.