Firemans breathing apparatus support operation recording unit has automatic data entry and sounds alarm for prewarning and operation limits

摘要

A firemans breathing apparatus support operation recording unit, monitoring and storage unit (1) has a single chip computer (18) activated by cards, contactless or biological characteristics to record the identity of breathing apparatus with card slit (4), data recorded beep (3), flashing alarm light (2) and alphanumeric display (7) with four lights (8 - 11) to show the specific association, opposing arrow buttons (13, 14) to page between the four teams and start / stop buttons (12, 15) powered from redundant batteries (16, 17).