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ZkTeco WR485 Wiegand-RS485 Converter
Converter for connecting Wiegand readers to a controller over the RS485 bus.
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Application
Wiegand reader integration
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Input protocol
Wiegand
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Output protocol
RS485
Specifications
- Application
- Wiegand reader integration
- Input protocol
- Wiegand
- Output protocol
- RS485
The ZKTeco WR485 converter is designed to integrate readers with a Wiegand interface into access control systems that use the RS485 bus. The device makes it possible to significantly increase the signal transmission range and combine several readers on a single communication line. This solution is especially in demand when upgrading existing ACS or building distributed security systems at large facilities.
Advantages
- Wiegand-to-RS485 conversion: compatibility with a wide range of card readers and biometric devices
- Increased transmission range: RS485 supports significantly greater distances compared with a direct Wiegand connection
- Connection of multiple devices: the RS485 bus topology allows several readers to be combined on a single line
- Ease of integration: suitable for upgrading already installed systems without replacing readers
- Reliable manufacturer: ZKTeco guarantees stable operation and compatibility with its own controllers
- Cable infrastructure savings: the RS485 bus requires less wiring than individual Wiegand lines
Applications
- Large enterprises and factories: connecting remote access points over a single bus
- Business centers: combining readers on floors without laying separate cables to the controller
- Modernization of outdated ACS: migrating existing Wiegand readers to the modern RS485 infrastructure
- Warehouse complexes: organizing access control in extended buildings
Frequently asked questions
Which readers are compatible with the WR485 converter?
The converter supports all standard readers with the Wiegand protocol, including card and biometric devices.
How many readers can be connected to a single RS485 bus?
The number of devices is determined by the controller configuration; to clarify the parameters it is recommended to contact SAT Solutions specialists.
Is special software required to configure the WR485?
The converter works transparently in most configurations; special setup is minimal and is performed during installation.
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