PSP - Physical Security Professional Practice Test
PSP - Physical Security Professional PSP Intrusion Detection Systems
What is the primary difference between a 'point' intrusion detection sensor and a 'line' or 'volumetric' sensor?
Select your answer
A
Point sensors are more expensive than volumetric sensors
B
Point sensors protect a single specific location (door/window), while volumetric sensors cover an entire area or zone
C
Point sensors require a wired connection while volumetric sensors are wireless
D
Point sensors detect motion only while volumetric sensors detect heat
Hint
