home security system

[shiningshaw]

The dome cctv camera includes a constant speed pan tilt zoom (PTZ) camera and a keyboard controller offering what you need to guard your home or business most effciently. zoom security camera ，spy pen camera， CCD Surveillance Camera，One of our best cost-effective sellers is this varifocal night vision surveillance CCD camera. With 4-9mm vari-focal lens, the camera provides high quality picture which you can have a wider and further view angle. Dummy Surveillance Camera