Which alarm system is designed to detect a fire and/or transmit an alarm only on the immediate premises?

Which alarm system is designed to detect a fire and/or transmit an alarm only on the immediate premises?

• A. Proprietary
• B. Central Station
• C. Protected Premise (Local)
• D. Auxiliary

Answer: (C)

The test is about where the fire alarm signal goes. A Protected Premises (Local) system is designed to warn people inside the building and initiate evacuation by sounding alarms and showing indicators, but it does not transmit the alarm to a central monitoring service or the fire department. It stays on-site, giving immediate notice within the premises. The other options involve sending the alarm off the property—central station goes to a monitoring facility that dispatches responders, proprietary systems feed a private monitoring center, and auxiliary systems connect to other external signaling services. Those aren’t about alarms limited to the immediate premises, which is why the local, on-site type fits the scenario best.

The test is about where the fire alarm signal goes. A Protected Premises (Local) system is designed to warn people inside the building and initiate evacuation by sounding alarms and showing indicators, but it does not transmit the alarm to a central monitoring service or the fire department. It stays on-site, giving immediate notice within the premises.

The other options involve sending the alarm off the property—central station goes to a monitoring facility that dispatches responders, proprietary systems feed a private monitoring center, and auxiliary systems connect to other external signaling services. Those aren’t about alarms limited to the immediate premises, which is why the local, on-site type fits the scenario best.