Surveillance Systems and Products 
1. 2M CCTV
Offers complete line of security camera and video surveillance systems for home or business needs. Includes standalone complete systems, power supplies, and observation systems.
http://www.2mcctv.com/
Security cameras and CCTV surveillance cameras including bullet, dome, and night vision. Based in New York, NY.
http://www.brickhousesecurity.com/
3. Ez-Toyz CCTV
We offer CMOS & CCD surveillance cameras, standalone CCTV DVR, PC based surveillance solutions that runs on virtually any modern PC, and wired & wireless nanny camera solutions for home or business.
http://www.ez-toyz.com/
A line of hand held electronic bug detectors. Locate bugs, hidden cameras, cell phones, and unwanted rf signals. Based in Colorado, US.
http://www.microvideox.com/
5. Pakatak Ltd.
Home security and surveillance equipment for the domestic and business user. Prices in British Pounds, American Dollars, and Euro. Located in Essex, England.
http://www.pakatak.co.uk/
U.S. based company offering video security cameras and home security systems.
http://www.securityandmore.com/
Sells network IP cameras and high-tech surveillance equipment. Based in Charlotte, NC, USA.
http://www.visualzoom.com/