EX-23 4 emrise_10k-ex2300.txt CONSENT EXHIBIT 23 CONSENT OF HEIN & ASSOCIATES LLP, INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in the Registration Statements of EMRISE Corporation (Nos. 333-74281, 333-71035, 333-69571, 333-12567 and 333-65528) on Form S-8 of our report dated March 30, 2007 related to our audits of the consolidated financial statements and the financial statement schedule, which appear in the Annual Report on Form 10-K of EMRISE Corporation for the year ended December 31, 2006. /s/ HEIN & ASSOCIATES LLP Irvine, California March 30, 2007