INDEPENDENT AUDITORS' CONSENT
The Board of Directors
Communication Systems, Inc.
We consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated February 28, 2002 (March 25, 2002 as to Note 9) included in the Annual Report on Form 10-K of Communication Systems, Inc. for the fiscal year ended December 31, 2001.
| /s/ DELOITTE & TOUCHE LLP |
Minneapolis, Minnesota
August 19, 2002