Cykeo RFID IoT Solution Products R&D Manufacturer
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All RFID Product
CK-D2L
The USB RFID Card Reader is a fast desktop tag encoder with a mini USB interface.
✔️ Handles high-volume batch encoding at desk level
✔️USB-powered, no external supply needed
✔️Near-field writing within 10 cm using Impinj R500
✔️ C# / Java SDK for custom software workflows
The CYKEO CK-D2L RFID Reader USB is built for one thing: clean, repeatable tag writing at the desktop. Instead of chasing long read distances, it focuses on control. The near-field antenna keeps reads tight, while the Impinj R500 chip maintains stable performance even during continuous batch encoding.
Powered directly through a Mini USB connection, the reader runs all day without batteries or wireless pairing. Output power is adjustable, making it easier to work with different UHF tag types without miswrites. Included demo software supports fast encoding, tag filtering, and repeat jobs, which helps reduce operator mistakes.
You’ll typically see CK-D2L used for employee badge issuing, retail RFID label setup, library asset tagging, and light logistics workflows where USB reliability matters more than mobility.
Main Specifications
Physical Parameters
Developer Support
Performance Parameters
Operating Environment
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For fixed workstations, USB is simply more predictable.
The CK-D2L usb rfid card reader connects directly to a PC, so there’s no pairing, no battery management, and no radio conflicts with nearby readers. Power comes straight from the computer, which keeps performance consistent during long encoding sessions.
Control distance first.
Place tags flat within the 8–10 cm writing zone and avoid metal surfaces near the antenna. Adjust output power only as needed instead of running at maximum all the time. The built-in filtering function helps skip tags that are already written, which is especially useful when working through stacks.
Yes, and this is common in larger offices.
Multiple RFID Reader USB units can run on separate PCs or through powered USB hubs. With the C# or Java SDK, encoding data can be logged, synchronized, or pushed to backend systems. This setup works well for badge offices, logistics desks, or retail chains that issue tags at several counters.
CYKEO designs RFID hardware for environments where stability matters more than flashy specs. From office desktops and retail counters to logistics prep areas and industrial support stations, CYKEO RFID products are used to keep tagging processes accurate, repeatable, and easy to manage over time.
