AWID's SP-6820 Proximity Card Reader is a switchplate-type reader that combines exceptional reading distance and easy mounting directly on a single-gang box. With a read range up to 8 inches, the SP-6820 reader delivers excellent performance without compromising quality, durability, attractive appearance, and ease of installation.
Installation The SP-6820 reader is designed to fit perfectly on a single-gang electrical utility box. The metal-compensation that is built into every SP-6820 reader assures minimal loss of read range when the reader is mounted on a metal surface. The SP-6820 reader also can be fastened by 2 screws on any wall or other surface.
The SP-6820 reader contains (a) a 3-color LED, (b) a 4 kilohertz beeper, and (c) a “hold” circuit. Both LED and beeper are controlled by the reader itself. All three functions can be controlled externally by the host system. The LED can indicate access-granted by the host
AWID's proximity readers use a re-present mode that requires that the user remove the card from the reader's field before the card can be read again. This feature eliminates multiple reads from a single presentation of the card. The SP-6820 has both Wiegand data interface for basic 4-wire connection (7 wires when all features are controlled), and also RS-232 serial interface. Code transmission from both interfaces is simultaneous
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