UHF RFID Retail Price Tag

3_ESL_CES 2022 Powercast

Batteryfree Electronic Shelf Label

Powercast is proud to leverage an E Ink ePaper screen in this new shelf-edge version of our UHF RFID Retail Price Tag.

These ESL’s are designed to work with any typical RFID reader already existing in a facility’s infrastructure.

Leveraging Powercast’s wireless power harvesting technology, these price tags can operate perpetually and without batteries, making price changes simple, accurate, and low-cost.

Powercast’s UHF RFID Retail Price Tag

enables entire shelves of merchandise to be updated instantly and wirelessly several meters away with any typical handheld or fixed RFID reader. Featuring  RF to DC power harvesting technology and a perpetual digital ePaper display from E-ink, the screen remains static without the need for a constant power source.

RFID Price Tag suits_smaller
RFID Price Tag laptop photo with blowout 60%

Batteryless UHF Price Tag


  • Read/Write range: 9m+
  • Screen updates in seconds
  • Secure, encrypted data transfer
  • Configurable as hang-tag or shelf-edge label
  • EPC Class 1 Gen 2 compliant
  • Reference designs available


RFID Price Tag schematic