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FC7769

QR reader

Choose where your application runs.

Feocey Open API is the starting point for device integration guidance. Protocols and references are matched to the hardware, firmware and application; there is no single public endpoint catalogue covering every model.

01 / Host integration

Connect an existing platform.

Your access, attendance or visitor platform exchanges commands and events with the selected device. Start with the required data, connection method and device firmware.

Face terminals, QR readers and controllers use different interfaces and message formats. An Ethernet or RS485 connection alone does not define the API.

02 / Configuration reference

Start with the matching documentation.

Request the configuration tools, protocol or SDK reference applicable to FC7769 and its firmware. Confirm whether your application runs on the host or on the device before choosing a development approach.

Ask about FC7769 integration ↗

From reference to a working exchange.

  1. Identify the configuration

    Send the model, firmware version, selected interfaces and the system you want to connect.

  2. Describe one complete interaction

    For example: read a credential, validate it in your platform, return a result and record the event. Include required offline behaviour.

  3. Test with the matching reference

    Review the applicable protocol or SDK, then validate commands, responses, errors and recovery on an evaluation device.

Request an integration reference ↗Product manuals →

Documents for FC7769.

Browse documents for FC7769 →

Common questions for FC7769.

Can the same configuration tool be used for every reader?

Do not assume so. Reader firmware and access-control firmware can use different tools, configuration codes or platform commands. Share the overseas model, firmware and intended operating mode so the matching method can be checked before changing settings.

What is the difference between transparent and protocol-based network output?

Transparent output normally forwards the decoded content, while a protocol-based connection can wrap it with device or transaction data and may require a defined response from the server. The available transports and response rules vary by product and firmware, so use the matching integration reference.

What should we check when a reader does not react to a code?

First confirm that the reader has started normally and that the code is complete, correctly generated and presented within the usable reading area. For codes shown on a phone, raise the screen brightness and remove glare; if known-good codes still produce no response, record the indicator and buzzer behavior for support.

What should I share when choosing a device?

Tell us which credentials people will use, where the device will be installed, which interfaces are required and what should happen in the software workflow. A mounting drawing, host-equipment description or simple process diagram helps us identify the questions that must be confirmed before recommending a configuration.

Does every configuration include the same features?

No. Credential modules, interfaces, mounting parts, network options and software can vary within the same product family. Confirm the exact model and selected options in writing before designing an enclosure, cable set or integration around it.

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