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Houston, San Antonio, Dallas, Austin, Fort Worth, Arlington & Plano, Texas Fire Alarms

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Security Services:

Security Systems:

Audio Discriminators

Audio discriminators detect & determine sound frequencies capable of differentiating sounds for input microphones used in security locks or output to speakers when certain frequencies are detected.

Audio discriminators are often installed and used by labs, military bases or high security locks that use the voice input option to operate the lock.

Audio discriminator systems can be installed by actively licensed security companies in Houston, San Antonio, Dallas, Austin, Fort Worth, Arlington & Plano, Texas. Shop security companies for the best estimates and possibly best service, installation, repairs or maintenance available in Houston, San Antonio, Dallas, Austin, Fort Worth, Arlington & Plano.