EXHIBIT 23 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 33-23046) and the Registration Statement on Form S-3 (No. 33- 60294) of our reports dated February 4, 1997 appearing in and incorporated by reference in the Annual Report on Form 10-K for the year ended December 31, 1996 filed by Borg-Warner Security Corporation. DELOITTE & TOUCHE LLP Chicago, Illinois March 28, 1996