Question

What are the most common types of alarm systems found on commercial properties?

A. Smoke, ionizing and carbon monoxide alarms
B. Temperature, humidity and tremor alarms
C. Proximity, point, and area alarms
D. Intrusion, fire, and mechanical alarms

Answer 1

The most common types of alarm systems found on commercial properties are Intrusion, Fire, and Mechanical alarms.

Step-by-step explanation:

The most common types of alarm systems found on commercial properties are Intrusion, Fire, and Mechanical alarms. Intrusion alarms are used to detect unauthorized entry into a building or area. Fire alarms are used to detect the presence of fire or smoke and notify occupants to evacuate. Mechanical alarms are used to monitor and detect equipment malfunctions or failures.