ESA Certified Alarm Technician Practice Exam

According to ESA's Minimum Installation Standards, how long after activation must all intrusion alarm audible devices automatically silence?

1. No more than 15 minutes

2. No more than 30 minutes

3. No more than 60 minutes

4. No more than 90 minutes

The correct answer is: No more than 30 minutes

The correct answer is that all intrusion alarm audible devices must automatically silence no more than 30 minutes after activation, according to ESA's Minimum Installation Standards. This standard is in place to minimize nuisance alarms that could lead to desensitization of both the public and law enforcement responders. By limiting the duration of audible alerts, the system encourages a prompt response while also preventing unnecessary disturbances to the environment surrounding the alarmed premises. Silencing the alarm after a specified period allows for effective management of alarm events, ensuring that sudden noises do not draw excessive attention or create a widespread panic. It fosters cooperation with emergency services, as they are less likely to treat repeated alarms as non-threatening when they automatically silence after the predetermined time frame. This policy also aligns with best practices in alarm management, which balance security needs with community impacts.