To install a hard disk drive (HD) you must remember that the security surveillance service performed by the device is interrupted when the device is offline; so it is necessary to be aware that in that period of time the equipment will not be protecting establishment.

This article will tell you how important it is to have your CCTV system grounded what benefits this procedure will bring to your Security System.

Hello in this article we will pass several tips for noise correction, interference and how to avoid it in an installation of a camera security in an elevator check out the following tips.

Hello this article we will address a subject that many people find simple and in relevant but it is not let’s talk because it is not easy to deal with seams in CCTV security systems mainly in power supply security equipment.

This is a subject that many think is a myth because many times we have to do to prevent a bad or blurry image if we clean the security camera’s protection box periodically and adjust and clean the lens we will not have problems with …