September, 2009 Press Releases

September 30th, 2009

Mace Monitoring Center Becomes One Of The First U.S. Central Stations To Earn The Etl Listing

Mace Security International, Inc. (“Mace” or the “Company”) (Nasdaq Global:MACE) today announced that its subsidiary , Mace CSSS,Inc. has earned the ETL listing by Intertek, a testing laboratory recognized by the Occupational Safety and Health Administration(OSHA). The ETL listing indicates that Mace CSSS has been investigated and found to be in effective compliance with rigorous operational and safety standards and is eligible to use the ETL mark. This certification assures customers that their alarm monitoring center is maintained and tested annually by a nationally recognized testing laboratory to ensure full compliance with all federal, national, and local standard and codes.

Peter P. Giacalone, President of Mace Security Services, stated: “We continue to strive to achieve the highest quality standards in the central station monitoring business. The ETL listing combined with our UL standards listing places Mace CSSS on a standards level that only a handful of alarm monitoring companies have obtained.”

Dennis Raefield, CEO of Mace further stated, “We are continuing to provide enhanced services to our dealers. The ETL certification is another example of our commitment to quality.”

About Mace

Mace Security International, Inc. is a manufacturer of personal defense and electronic surveillance products marketed under the famous brand name, Mace®, and is an owner and operator of a wholesale central monitoring station. The Company also operates a Digital Media Marketing and e-commerce business. In addition, Mace owns and operates car washes, and has previously announced that it is exiting this segment of its business. The Company’s remaining car washes are located in Texas. Mace’s web site is www.mace.com.

Certain statements and information included in this press release constitute “forward-looking statements” within the meaning of the Federal Private Securities Litigation Reform Act of 1995. When used in this press release, the words or phrases “will likely result”, “are expected to”, “will continue”, “is anticipated”, “estimate”, “projected”, “intend to” or similar expressions are intended to identify “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Such statements are subject to certain risks, known and unknown, and uncertainties, including but not limited to economic conditions, dependence on management, our ability to compete with competitors, dilution to shareholders, and limited capital resources. A discussion of factors that could materially adversely affect the Company’s financial performance and cause actual results for future periods to differ materially from the statements expressed within this press release, and management’s opinions projections, forecasts, estimates and expectations are contained under the heading “Risk Factors” in Mace’s SEC filings, including its registration statements and its periodic reports on Form 10-K and Form 10-Q. This press release should also be read in conjunction with the financial statements and notes contained in Mace’s annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K.