The sensor board SB2 can manage up to three sensor cartridges for different gases. The sensor cartridges can be mounted directly at the basic sensor board or separately with a Remote Sensor Board. Sensor Cartridge can be mounted remotely with a remote board to provide proper mounting heights. PolyGard®2 Remote Board RB2 is used to add a SC2 cartridge via local bus which allows the deployment of SC2 at heights appropriate to certain gases.[/vc_column_text][/vc_column][/vc_row]