OM27462NBR: NFC-Bluetooth® Low Energy smart lock kit

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OM27462NBR: NFC-Bluetooth® Low Energy smart lock kit

OM27462NBR: NFC-Bluetooth® Low Energy smart lock kit


OM27462NBR is a battery operated easy-to-use smart lock demonstrator kit for hospitality door access applications. The door operates by exchanging and verifying door access tokens via NFC and Bluetooth Low Energy. The design incorporates NXP® PN7462 first all-in-one full NFC Controller and the ultra-low-power Bluetooth Low Energy system-on-chip QN9021. The hardware is designed for low-power operation using a CR2 battery and features intelligent sleep and wake-up logic via Bluetooth Low Energy and a touch sensor using NXP capacitive touch sensor IC PCF8883.

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by NXP® Semiconductors is under license.

OM27462NBR Kit Content

OM27462NBR KIT content

OM27462NBR Full Kit Content

OM27462NBR Full Kit content

OM27462NBR Module

OM27462NBR Module



Power ManagementBattery operated
  • NFC and Bluetooth Low Energy design and operation
  • Token concept
    • Access token exchange and validation
    • ECDSA token signature verification
    • Smart card, Bluetooth Low Energy, and NFC via HCE token exchange
  • MIFARE® DESFire® support
  • Android™ app available in Google Play™ Store
Ready to use

Documents and Software

User manual and Quick Start Guide are attached to this document

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Version history
Revision #:
1 of 1
Last update:
‎05-08-2020 09:53 AM
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