Access hardware
Access keypad and IC card reader
A touch keypad and IC card reader for access-control installations. FCS525 combines a numeric interface with Wiegand, doorbell and relay connections.
Inside FCS525
FCS525 combines an IC card reader with a touch keypad for entrances where people use a card or password. Its connections include Wiegand output, doorbell control and a relay. Plan the selected operating mode, permissions and lock circuit together before installation.
Plan the installation
Choose around your project
Define who can enter and which credentials they will use. The manual describes IC card and password access; mobile Bluetooth access depends on the matched application and account setup.
For an external controller, match the Wiegand 26/34 output and credential format. For a relay-based installation, confirm the selected device mode, lock supply and contact load. These are distinct wiring arrangements.
Use the dimension and installation reference for the supplied device. Plan the 86-box, cable exit and fixing points before finishing the wall; the front-panel thickness does not describe the complete rear clearance.
From credential to action
Wiegand is not RS485. The FCS525 manual documents Wiegand output, while FCC4904 documents RS485 reader ports; these documents do not establish a direct connection between the two products. Have the integration path confirmed before choosing them as a pair.
The visitor uses the credential assigned for the entrance. Keep credential enrolment and permissions within the selected management setup.
The configured terminal or receiving controller applies the permission decision. For the documented online management workflow, bind the device and assign both people and devices to the permission group.
The approved relay or external controller operates the lock. During commissioning, check allowed and denied credentials, exit operation and the behaviour when the network is unavailable.
Example workflow · confirm the configuration and wiring for the supplied equipment.
Technical details
Options vary by configuration. Use these details to plan your evaluation.
| Keypad | 12 capacitive touch keys: 0–9, doorbell and # |
|---|---|
| Construction | IML front panel, aluminum-alloy frame and sheet-metal rear bracket |
| Access methods | IC card and keypad password; Bluetooth workflows depend on application setup |
| Interfaces | Wiegand 26/34, doorbell control and relay |
| Power input | 12 V DC |
| Mounting | 86-box installation |
Installation & connections
Product resources
Manual · English; some Chinese diagrams · PDF · 1.8 MB
Some installation drawings retain the S430 hardware designation.
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.
Your next step
Tell us where it will be used, how it should connect and the quantity you need.
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