Incident command’s ability to view the situation within a working fire is now reality. The capacity to monitor and provide instructions during an emergency is critical. MSA has worked tirelessly to ensure that the information you need is at your fingertips, as we provide the means to monitor each firefighter’s status and environment. MSA Accountability System offers a simple, reliable method to enhance firefighter safety and accountability on the fire scene by monitoring firefighters’ PASS devices remotely from incident command using MSA A2 Software. MSA A2 Software provides more information than ever before. Using Bluetooth communication, the MSA G1 SCBA links to portable gas detection to transmit environmental readings to incident command, an industry first.