The duress function is activated by pressing how many buttons?

The duress function is activated by pressing how many buttons?

• A. Pressing 1 of 3 buttons
• B. Pressing all 3 buttons
• C. Pressing 2 of 3 buttons
• D. Pressing none

Answer: (A)

The key idea is that a duress signal should be quick and discreet, so you can alert security without alerting the person threatening you. Design-wise, this means the system is configured to trigger a covert alert with a single deliberate action. Pressing just one of the three buttons provides a fast, unmistakable cue for help while keeping the action simple enough to perform under stress. If you pressed all three, or two, it could be misinterpreted by the system or escalate the situation unnecessarily, and pressing none would not send any alert at all. Thus, the duress function is activated by pressing one of the three buttons.

The key idea is that a duress signal should be quick and discreet, so you can alert security without alerting the person threatening you. Design-wise, this means the system is configured to trigger a covert alert with a single deliberate action. Pressing just one of the three buttons provides a fast, unmistakable cue for help while keeping the action simple enough to perform under stress. If you pressed all three, or two, it could be misinterpreted by the system or escalate the situation unnecessarily, and pressing none would not send any alert at all. Thus, the duress function is activated by pressing one of the three buttons.