Editor, Author at Cube Learning - Fire and Security Alarm Courses

How to calculate CCTV lens?

by Editor | Nov 13, 2014 | Articles, CCTV articles

How to calculate CCTV lens? CCTV lens is a complicated subject yet very important in terms of deciding what lens to buy. Lets look into our own eye sight, human eye is incredibly powerful device which can focus and adapt very fast to the required situation. In...

CCTV Installation

by Editor | Nov 13, 2014 | Articles, CCTV articles

CCTV Installation At Cube security we can advise you to buy the correct CCTV products and we provide independent consultancy service to make your CCTV project success. We have been involved in the CCTV industry for more than a decade and have worked with...

What is Dualcom and BT lines in alarm signalling?

by Editor | Nov 13, 2014 | Articles, Burglar Alarm

What is Dualcom and BT lines in alarm signalling? Many of us know that we have to connect our alarm panels via BT redcare or Dualcom to signal to an alarm receiving centre. You may have come a cross BT redcare and Dualcom, but we know little about BT redcare and dual...

How to connect a burglar alarm system with BT line

by Editor | Nov 11, 2014 | Articles, Burglar Alarm

How to connect a burglar alarm system with BT line? Intruder alarm system can be connected to an alarm receiving centre or a private telephone number for monitoring. When an alarm is triggered it will use the telephone line to send signals and required person or...

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...