12dBi Long Range RFID Reader

CK-D12L can read anywhere from zero up to about 20 meters, depending on how it’s set up and the environment. Power goes from 0 to 33 dBm in 1-step increments, and the built-in 12dBi antenna helps push the signal farther. Tag quality matters too — more sensitive tags get better distance. Real-world conditions like metal surfaces or humidity can cut the range down.

In open areas, its anti-collision and carrier-cancellation tech help keep reads stable even when there are lots of tags packed together.

CYKEO-RA12L is built for tough environments, with a sealed, rugged body that keeps out water and dust. The ABS antenna shell plus aluminum alloy frame can handle bumps, sunlight, and corrosion. It runs fine from –20°C up to 60°C, and can even be stored in much harsher temperatures. With wide-band frequency hopping, surge protection, and stable channel control, it keeps working reliably around metal structures, equipment, and heavy interference. This makes it a solid fit for places like logistics yards, construction sites, or factory environments where conditions aren’t exactly gentle.

The CYKEO-RA12L hooks up easily to enterprise systems. It reads standard RFID tags, talks over Ethernet or RS-232, and lets you customize with SDKs or APIs. You can filter signals, check RSSI, and push firmware updates remotely, so it keeps running smoothly without much hands-on work.