The Edan Thermal Printer Upgrade Kit (Recorder_edan_m3) integrates real-time physical documentation directly into the side processing bay of the monitor. Designed exclusively for the M3 line, this comprehensive hardware expansion provides the primary modular strip-printer engine, mounting fasteners, and a starting thermal paper roll. It streamlines immediate bedside parameter printing, protecting tracking speed and documentation protocols against telemetry data losses across fast-paced emergency triage zones.