Transport and power
Specify the intended network and power arrangement. Ethernet, relay and power options must be confirmed for the exact variant.
WI-FI / BLE / ETHERNET / INTEGRATION PATH
Bring card events into a connected system.
Network models suit projects where a reader must communicate beyond a local USB host. Choose the transport and firmware behavior for the actual deployment, then confirm the selected hardware variant.
See the matching modelsDEFINE THE APPLICATION
Start with the parts that decide the fit.
Separate the card operation from the network operation. Decide what the reader detects or reads, where the result is sent, and what happens when the connection is unavailable. A family may offer Wi-Fi, BLE or Ethernet configurations; use the model page and quotation to identify the connectors included in your chosen unit.
Firmware and event flow
Describe the server protocol, payload and any local log or access-control behavior. Features may require a particular firmware or licence.
Deployment and recovery
Define provisioning, credentials and reconnect behavior. Test the complete application with interrupted connectivity and repeated card presentations.
THE HARDWARE
Network readers
Protocols and connections depend on the selected configuration. Review the model details.
Network readers 
µFR Zero Online
µFR Zero Online
A network-capable NFC reader for integrations that need more than a host USB link.
Network readers 
µFR Zero Online
µFR Zero Online Round (Wi-Fi / BLE)
A round network NFC reader configuration with USB, Wi-Fi and BLE integration paths.
Network readers
µFR Zero Online
µFR Zero Online Ethernet (without PoE)
The Ethernet-capable Online configuration for wired NFC reader-to-server integration.
MAKE THE INQUIRY SPECIFIC
Tell us what the project needs.
- Where should a card event go, and through which protocol?
- Which network, power and installation conditions?
- Which local behavior or firmware licence is required?
Selection questions
Does every network reader include Ethernet?
No. The connection depends on the selected hardware variant. Confirm Ethernet and other options explicitly in your inquiry.
Does network connectivity include access-control features?
Connectivity and application firmware are separate choices. Confirm the required logs, relay behavior and licence for your project.