01. Partnership Announcement 03.18.09 343 Tecnologies Teams with Hothead Technologies to Help Develop H.O.T. System for Firefighters 343 Technologies has secured a partnership with Hothead Technologies, Inc. makers of the Heat Observation Technology System. 343 Technologies will become the provider of this one-of-a-kind heat stress monitoring system to the fire fighter and public safety industry. 343 Technologies give fire fighters and other public safety entities real-world experts that can understand the challenges of helping protect the men and women who protect communities across the country. For more on Hothead Technologies, click here.