The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 25 units of the Sensing Element, FIR, under solicitation number 6340014712596. This procurement is a total small business set-aside, aimed at acquiring critical alarm, signal, and security detection equipment essential for defense operations. Interested vendors are required to submit their quotes electronically, as hard copies will not be available, and all submissions must be received within 143 days after the order date. For inquiries, potential bidders can contact the DLA via email at DibbsBSM@dla.mil.