SAN ANTONIO--(BUSINESS WIRE)--Sept. 15, 2005--Nighthawk Systems, Inc. (OTCBB:NIHK), a leading provider of intelligent wireless power control products, announced today that it has received an order from Denver International Airport for PT1000 remote control boards to control recently installed civil defense sirens on airport property. With this order, all civil defense sirens in the Denver metro area and at the airport will be activated using Nighthawk devices.

In addition to the civil defense sirens, almost all firehouses in Denver are now alerted to emergencies from 911 dispatch using Nighthawk devices. Working with a communications specialist from the Denver Fire Department as well as Denver's Office of Emergency Services, Nighthawk allows the city the economic benefit of using its own private network to efficiently and accurately notify fire departments or citizens in emergency situations.

H. Douglas Saathoff, Nighthawk's Chief Executive Officer, stated, "We are extremely happy that we've been able to help Denver with their alerting needs. We are also in discussions with them about utilizing their existing system to enhance the city's emergency notification capabilities to include in-building alerting using Nighthawk's growing line of products. Our products allow cities like Denver to take advantage of existing alphanumeric messaging systems to quickly and accurately contact, alert and inform citizens and critical personnel in emergency situations. I believe that the city of Denver, utilizing Nighthawk products, can become a blueprint for efficient emergency notification systems throughout the United States."

Individuals interested in Nighthawk Systems can sign up to receive email alerts by visiting the Company's website at www.nighthawksystems.com.

<>

News stories provided by third parties are not edited by "Site Publication" staff. For suggestions and comments, please click the Contact link at the bottom of this page.