ESA – Alarm Certification 1 – Energy and Sustainability Analysis – certification
study material
Alarms are designed to ___________ (choose all that apply) - ANS ✔✔warn occupants when an
event occurs.
summon appropriate aid
Which of the following is a common objective of an Intrusion Detection System? - ANS ✔✔(A)
To summon help
(B) To avoid false dispatches
(C) To record an event
How many types of technologies are generally used in video surveillance? - ANS ✔✔2
What is the minimum decibel level and range for all commercial sounding devices? - ANS ✔✔75
dB at 10 feet
What is the minimum decibel level and range for all residential sounding devices? - ANS ✔✔85
db at 10 feet
At what level could you be exposed to electrical current with no sensation to alert you? - ANS
✔✔< 1/2 ma
_______________ is a wireless technology developed as an open global standard to address the
unique needs of low-cost, low-power wireless mesh to mesh networks. - ANS ✔✔ZigBee
Fingerprint, voice and eye retinal scan describe what group of access control components? -
ANS ✔✔Biometrics
, Which of the following is NOT a type of wiring? - ANS ✔✔Unshielded
There are 2 categories of power sources: ___________ and ___________. - ANS ✔✔primary,
secondary
Presenting your customer with the appropriate credentials, being polite, and using drop cloths
and other items, are all examples of things you should do during which opportunity time frame?
- ANS ✔✔Install
Magnetic switches are categorized by the contact gap. What determines the contact gap? - ANS
✔✔Strength of magnet
Which type of audible can be polarized or non-polarized and usually are the continuous
vibrating type? - ANS ✔✔Horns
An image using squares/rectangles called picture elements or _____________ instead of lines. -
ANS ✔✔pixels
_________________ allows the operator to listen in to the alarm site and speak to the
occupant. - ANS ✔✔Two Way Voice
Electricity is the flow of
_______________ - ANS ✔✔electrons
What color must a strobe be? - ANS ✔✔Any color based on purpose
_________________ is a role of motion detection designed to catch hidden intruders. - ANS
✔✔Detection of stay behinds
study material
Alarms are designed to ___________ (choose all that apply) - ANS ✔✔warn occupants when an
event occurs.
summon appropriate aid
Which of the following is a common objective of an Intrusion Detection System? - ANS ✔✔(A)
To summon help
(B) To avoid false dispatches
(C) To record an event
How many types of technologies are generally used in video surveillance? - ANS ✔✔2
What is the minimum decibel level and range for all commercial sounding devices? - ANS ✔✔75
dB at 10 feet
What is the minimum decibel level and range for all residential sounding devices? - ANS ✔✔85
db at 10 feet
At what level could you be exposed to electrical current with no sensation to alert you? - ANS
✔✔< 1/2 ma
_______________ is a wireless technology developed as an open global standard to address the
unique needs of low-cost, low-power wireless mesh to mesh networks. - ANS ✔✔ZigBee
Fingerprint, voice and eye retinal scan describe what group of access control components? -
ANS ✔✔Biometrics
, Which of the following is NOT a type of wiring? - ANS ✔✔Unshielded
There are 2 categories of power sources: ___________ and ___________. - ANS ✔✔primary,
secondary
Presenting your customer with the appropriate credentials, being polite, and using drop cloths
and other items, are all examples of things you should do during which opportunity time frame?
- ANS ✔✔Install
Magnetic switches are categorized by the contact gap. What determines the contact gap? - ANS
✔✔Strength of magnet
Which type of audible can be polarized or non-polarized and usually are the continuous
vibrating type? - ANS ✔✔Horns
An image using squares/rectangles called picture elements or _____________ instead of lines. -
ANS ✔✔pixels
_________________ allows the operator to listen in to the alarm site and speak to the
occupant. - ANS ✔✔Two Way Voice
Electricity is the flow of
_______________ - ANS ✔✔electrons
What color must a strobe be? - ANS ✔✔Any color based on purpose
_________________ is a role of motion detection designed to catch hidden intruders. - ANS
✔✔Detection of stay behinds
