It is recommended that alarm notification devices, such as sirens and speakers, be cabled with which of the following cables?
When mounted in an outdoor area, such as a parking lot, which lens would have a wider angle?
Industry terminology uses EOL to refer to:
Which of the below is the most ideal mounting location for PIR devices?
What do the letters CCTV stand for?
Which types of cable are used when installing video surveillance components?
The following are all names of different types of cameras except ___________.
In a camera system using Cat5e cabling how is power supplied to the camera?
On an alarm panel, the zone connections are labeled with the zone number and "C". What does the "C" signify?
A camera mounted too high might experience:
What does the acronym PoE stand for?
Which of the following is NOT a recognized common camera lens type?
What is the term used to describe the amount of light required to obtain a reasonable image with a surveillance video camera?
A camera mounted too low might experience:
Some alarm panels are capable of utilizing "Zone Doubling". This basically means that...
Devices such as PIR's, Glass Break detectors and keypads are most commonly wired with which of the following cables?
In CCTV terminology what do the letters PSU denote?
What is the name of the device that allows four surveillance camera images to be viewed on a monitor at the same time?
Alarm contacts such as door/window contacts are composed of two pieces - the contact and the...
When mounted in an outdoor area, such as a parking lot, which lens would give you a better opportunity to see detail at a focal point 140 feet from the camera?
Alarm panels use EOL resistors to __________?
How many wires are normally required for connecting a passive sensor to the control panel?
A system has a 7Ah battery for backup power and has a non-alarm operational power draw of 500ma. Utilizing battery power only, the system in a non-alarm state will have sufficient power for how long?
Wire typically used for Door/Window contacts is?
Most residential and small commercial alarm systems are powered by?