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Every day, visitors to facilities walk off with valuable property or data. You can count on Larco to make sure your assets are secure. Larco uses state-of-the-art encrypted keys, as well as magnetic and sonic technology, to protect confidential data and access points.


Now it’s easy to control access and information security at public workstations. SonicGuard uses ultrasound technology to detect a user’s presence, and automatically logs off the current screen when the user leaves. The entire unit measures less than two inches square, and can be easily hidden in kiosk furniture to prevent vandalism.

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