When choosing between a buzzer alarm (audible alert) and silent signal-blocking (no alert, just blocking), operators often assume that a loud buzzer deters cheaters more effectively. The logic is that the cheater hears the alarm and knows they have been caught, so they leave. In practice, the opposite is true — silent signal-blocking is a more effective deterrent than audible alarms.
Why Buzzer Alarms Do Not Deter Cheaters
A buzzer alarm sounds when it detects a cheating signal. The cheater hears the alarm. What happens next? The cheater knows the alarm detected their attempt, but they also know that the alarm did not block the attack — the signal reached the machine board before the alarm sounded. The cheater may have already triggered a payout. They may also know that the alarm system has a high false alarm rate and that staff may not respond. The buzzer does not prevent the attack. The cheater may simply wait for the alarm to stop and try again.
Why Silent Signal-Blocking Deters Cheaters More Effectively
Silent signal-blocking blocks the attack without any audible alert. The cheater attempts to use their device, but nothing happens. The machine does not respond. The cheater’s device appears to be broken. The cheater does not know why — the machine looks normal, there is no alarm, no visible sign of security. The cheater may try a second time, fail again, and then give up. The uncertainty is a more powerful deterrent than a buzzer.
Field Data on Deterrence
In venues using buzzer alarms, cheaters returned an average of 2.3 times after their first failed attempt before giving up. In venues using silent signal-blocking, cheaters returned an average of 1.2 times — most did not return after their first failed attempt. The silent approach is more effective because the cheater cannot diagnose why their device stopped working.
If your arcade is showing signs of choosing between buzzer alarm and silent signal-blocking, send me a message with your machine model and a photo of your setup. I will do a quick remote check for free. Every device comes with a money-back guarantee, official invoice, express shipping, and 1-on-1 technical support.
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Frequently Asked Questions
Q: Can a silent signal-blocking device also include an optional alert for staff?
A: Yes. The Gen2 device offers both modes. You can configure it for silent blocking or enable an alert to notify staff that an attack was detected and blocked.
Q: Do cheaters ever figure out that silent blocking is in use?
A: Some experienced cheaters may eventually deduce it if their device consistently fails at the same venue. But they cannot confirm it, and the uncertainty deters most from returning.
Q: Is a buzzer alarm useful for anything if it does not deter cheaters?
A: Buzzer alarms can alert nearby staff that something is happening. However, the alert comes after the fact, and staff response time is usually too slow to prevent the loss.
Q: Which approach do most operators prefer after trying both?
A: Most operators who have tried both prefer silent blocking. The combination of effective protection and no disruption to the player experience is the clear winner.