EXHIBIT 23 INDEPENDENT AUDITORS' CONSENT - ----------------------------- We consent to the incorporation by reference in this Registration Statement of Borg-Warner Security Corporation on Form S-8 pertaining to the Borg-Warner Security Corporation Executive Officer Incentive Plan, Borg-Warner Security Corporation Performance Share Plan, and Borg-Warner Security Corporation 1993 Stock Incentive Plan of our reports dated February 4, 1997 appearing in and incorporated by reference in the Annual Report on Form 10-K of Borg-Warner Security Corporation for the year ended December 31, 1996. /s/ Deloitte & Touche LLP DELOITTE & TOUCHE LLP Chicago, Illinois August 27, 1997