Access control device with electronic identification and audio communication capability
First Claim
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1. An access control device including:
- electronic identification means, andan audio communications device,wherein the electronic identification means and the audio communications device are included in a single unit and are configured to use the same communications cable to control access to a physical area or region, andwherein the access control device can be activated or controlled by a remote operator.
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Abstract
An access control device including electronic identification device, the access control device characterized in that the access control device also includes an audio communication device.
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Citations
11 Claims
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1. An access control device including:
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electronic identification means, and an audio communications device, wherein the electronic identification means and the audio communications device are included in a single unit and are configured to use the same communications cable to control access to a physical area or region, and wherein the access control device can be activated or controlled by a remote operator. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification