PUI Audio Security Applications

PUI Audio components play a critical role in security systems by communicating urgent alerts, increasing situational awareness, and accelerating response times. PUI Audio security solutions help ensure alarms and notifications are heard clearly when needed most: protecting people and property.

Applications

Metal detectors
Retail alarms

Elevators
Smoke alarms

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Speakers

Two-way intercom and biometrics camera: High-fidelity miniature full-range speaker embedded within outdoor smart video doorbells and master control stations to provide clear communication with personnel or visitors.

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Microphones

Acoustic glass-break detection: Compact, wide-bandwidth MEMS microphone configured for continuous ambient monitoring to alert when high-frequency glass shattering and force-entry spikes occur.

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Buzzers

High-SPL interior intruder panel siren: A heavy-duty magnetic audio indicator generates a piercing, high-decibel alarm that immediately alerts occupants and deters intruders when a perimeter breach is detected.

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Haptics

Smart lock screen and biometric confirmation: Low-profile surface-mount haptic actuator delivering localized button-click confirmation against a user's fingertip when touching solid-glass digital keypads or lock interfaces.

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Ultrasonic Sensors

Porch detection radar and guard zone tracker: An energy-efficient, low-power ultrasonic transducer array provides short-range proximity sensing to track approaching objects across blind perimeters, doorways, and designated staging zones.

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