Annoy-a-tron Prank Device - Drive Your Co-workers Mad

The Annoy-a-tron is the perfect prank device to drive your co-workers slowly mad. With its short and random beeps, it's sure to confuse and frustrate. Watch as they search for the hidden Annoy-a-tron and have a good laugh.

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Annoy-a-tron Demonstration

That is to say the beep is slightly quieter and shorter. Even tougher to find, and just as annoying! 200ms beep length (most popular and requested by

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