CCTV, Fire Alarm, Intruder Alarm and SIA articles

Do you know how to tell the difference between a CMOS and a CCD sensor?

by Editor | Oct 14, 2014 | Articles, CCTV articles

CCD and CMOS sensor We’re used to hearing about CCD and CMOS sensors as CCTV installers. If you’re new to CCTV installation, make sure to double-check the specifications of your next camera. You can tell whether a camera has a CCD or a CMOS sensor by...

Things to consider before starting a CCTV installation project

by Editor | Oct 1, 2014 | Articles, CCTV articles

Things to consider before starting a CCTV installation project There are quite a few things to consider before you start a CCTV installation project. This can be anything simple as selecting cameras to complicated things like deciding the right cables or switching to...

CCTV Installation and wiring

by Editor | Sep 25, 2014 | Articles, CCTV articles

CCTV Installation and wiring Prior to any CCTV installation project, the cable drums should be checked for any damage. By checking the outer layer of the cable, any mishandling or damage can be spotted. When it comes to CAT5 or coax cable, cable drums should be...

PoE switch and PoE camera

by Editor | Sep 23, 2014 | Articles, CCTV articles

PoE switch and PoE camera In modern CCTV systems, many of us started to use IP cameras with high resolution. When it comes to powering these cameras often we use PoE switches. There are many PoE switches available in the market and it is quite confusing to select the...

How to quote for a CCTV job?

by Editor | Aug 14, 2014 | Articles, CCTV articles

How to quote for a CCTV job? Designing a CCTV system is like designing any other systems. Different installation companies will have different methods in quoting for a job. However, the below guidelines will help to you understand more about your project and quote...

EOL wiring in Burglar Alarm Installation

by Editor | Jul 29, 2014 | Articles, Burglar Alarm

EOL wiring in Burglar Alarm Installation What is EOL wiring? The EOL is an end of line resistor wiring in burglar alarm installation. An end of line resistor is used to monitor the tamper circuit of an alarm system. What is a double pole wiring in an alarm system? Two...