Deborah L. O'Mara

Freelance Writer

Deborah O'Mara is the president of DLO Communications in Park Ridge, Ill., specializing in low-voltage. She also is the former editor of Security + Life Safety Systems. She can be reached at 847.384.1916 or

Articles by Deborah L. O'Mara

August 2007
Any place with a large concentration of people can be hard to secure. For police officers who respond to a 100-unit townhome public housing complex in Joliet, Ill., a blue-collar city southwest of Chicago, relief comes in a box. That box is an enclosure with a custom-tailored surveillance solution that lets authorities see and analyze an area before physically setting foot there. READ MORE
August 2007
The hottest thing out there this summer is not the weather but the highly anticipated iPhone from Apple Inc. At a starting cost of $500 and another $60 to $100 per month in service from AT&T (the iPhone’s exclusive provider), it’s not cheap. It has a built-in audience: those who know and love Apple-brand products. But how is the iPhone different from a typical mobile communicator? READ MORE
July 2007
No one will argue AGAINST the effectiveness of locks as a security product. They keep intruders out and prevent thieves from stealing valuables. Of course, no security is impenetrable, including locks. Still, they represent an oft-overlooked opportunity for a contractor to keep the bad guys out or deter criminals while authorities have a chance to respond to the protected premises. READ MORE
July 2007
The network has become the do-all method of connectivity that provides a host of systems and services on its infrastructure. Interoperability, connectivity and convergence are the buzzwords of both the security market and the information technology (IT) industries, and the network continues to be the backbone to get the job done. READ MORE
June 2007
Life safety industry prepares for UL864 READ MORE
May 2007
Savvy ECs, heed your calling READ MORE
April 2007
Making a place for fiber alongside UTP: READ MORE
April 2007
It's called digital living—Are you ready to embrace it? READ MORE
March 2007
It’s only technology: In the decades after the Civil War, the cities of Chicago and St Louis with their existing waterways were equally poised as emerging locations that could take charge of the industrial/technological upswing; both cities were gateways to the West. Chicago succeeded and grew exponentially. Growth in St. Louis sputtered. READ MORE