The Department of Homeland Security's Countering Weapons of Mass Destruction Office (CWMD) has placed a $6 million order for identiFINDER R425 handheld radionuclide identification devices from Teledyne FLIR Defense, a unit of Teledyne Technologies Incorporated (NYSE: TDY).

The order, managed through the Federal Emergency Management Agency (FEMA), is part of CWMD's Securing the Cities initiative, which was established following the September 11 attacks to reduce the risk of radiological or nuclear weapon deployment in large U.S. urban centers. Teledyne FLIR Defense states it has supported the program since its inception in 2007.

The devices will be distributed to fire departments, emergency management agencies, and police departments across major cities including Denver, Los Angeles, Miami, Washington, New York, Seattle, Atlanta, and Boston. The first wave of units is set to reach 10 metropolitan areas within weeks, with additional deliveries planned for the fourth quarter of 2026.

The identiFINDER R425 is described as capable of providing 360-degree detection of gamma and neutron radioactive sources. According to the company, more than 25,000 units are currently deployed. The devices are manufactured at Teledyne FLIR Defense's facility in Oak Ridge, Tennessee.

This order builds on inventory distributed under the program since 2021. Teledyne FLIR Defense said it will also provide training support including regional workshops and hands-on exercises for end users.

"Since 2007, Teledyne FLIR Defense has been proud to support the Securing the Cities mission by strengthening radiation preparedness across the country," said Clint Wichert, Vice President of Detection for Teledyne FLIR Defense.