Epson interface, WLAN, UB-R05

Epson UB-R05 WLAN Interface Card for Receipt Printers

The Epson UB-R05 is a dedicated WLAN interface card that slots into a compatible Epson receipt printer, connecting it to your wireless network. Once fitted, the printer no longer needs a network cable at the counter — which means you can position it where it actually makes sense for your workflow, not just where the nearest cable happens to reach.

Wireless on both 2.4 GHz and 5 GHz

The UB-R05 supports 802.11 a/b/g/n across both 2.4 GHz and 5 GHz bands. If your café, shop, or workshop already has a wireless network running, that is all you need — no separate router or access point required just for the printer.

Fits into your existing printer

The card slides into the interface slot of a compatible Epson printer following Epson's installation guide. That means you get wireless printing from the hardware you already own, without replacing the whole unit. Check compatibility before ordering — not every Epson receipt printer accepts the UB-R05. If you are unsure, get in touch with Vaivatta and we will confirm whether the card works with your model.

Built for daily commercial use

Epson interface cards are designed for continuous use in demanding environments — busy lunch services, retail floors, workshop front desks. The UB-R05 handles that daily load without needing separate maintenance. It carries a 12-month warranty and is manufactured in China.

What this means at the counter

A cable-free printer keeps the counter tidier and removes one more trip hazard for staff and customers. It also gives you real flexibility: move the printer to the end of the bar, behind the display shelf, or wherever it genuinely serves the queue best — not wherever the Ethernet port happened to be installed.

Contact Vaivatta before purchasing if you want to confirm the UB-R05 is compatible with your specific Epson printer. We are happy to check.