







UniFi Access Door Reader
Ubiquiti Access G3 Reader Flex NFC and Keypad Door Reader
The Access G3 Reader Flex is Ubiquiti's third-generation NFC card reader with a keypad and Touch Pass support. Doors can be opened with the keypad, an NFC card or keyfob, the UniFi Identity mobile app, Apple/Google Wallet or Touch Pass. It is IP55-rated for indoor and outdoor use from -30 to 60° C, and Ubiquiti states it connects to a UniFi Access Hub via PoE and is managed in the UniFi Access application. Available in Black and White.
Quick Glance
Key Features
Keypad, NFC, mobile app, Wallet and Touch Pass entry
Unlock with the keypad, an NFC card or keyfob, the UniFi Identity mobile app, Apple/Google Wallet or Touch Pass. The NFC reader works at 13.56 MHz with a read range under 30 mm, and supports ISO/IEC 14443A/B, 15693, MIFARE Classic, MIFARE DESFire and Sony FeliCa (ID only). Ubiquiti includes 10 free Touch Passes, each valid for a year.
Capacitive keypad, greeting messages and IP55 housing
Twelve capacitive buttons are usable with moisture or most gloves, a 1W speaker and R/G/B/W LEDs give feedback, and the reader provides entry and exit greeting messages. The polycarbonate, glass and aluminium alloy enclosure is IP55-rated for indoor and outdoor use from -30 to 60° C.
One PoE cable to a UniFi Access Hub
A single 10/100 MbE RJ45 port carries data and PoE power (44-57V DC, 5W maximum). Ubiquiti states the reader connects to a UniFi Access Hub via PoE and is managed in the UniFi Access application. It is wall-mounted, with gang-box or junction-box mounting as an option.
Detailed Specifications
Specifications are taken from Ubiquiti's official technical specification and store listing for the Access G3 Reader Flex. Both colour variants share the same specification.
Need-to-Know
The G3 Reader Flex comes in two colours. Both share one Ubiquiti specification; only the finish differs.
- Ubiquiti states the G3 Reader Flex connects to a UniFi Access Hub via PoE and is managed in the UniFi Access application. Plan the hub and the Access application as part of the installation.
- The 10 free Touch Passes Ubiquiti includes are each valid for a year.
- Ubiquiti recommends Cat 5e cabling as the minimum, with at least 26 AWG patch cords and 24 AWG horizontal or riser cable between the PSE or power injector and the reader.
- Both colours share one specification. Choose Black (UA-G3-Flex-B) or White (UA-G3-Flex-W) to match the door frame or wall.
| Part Number | Colour |
|---|---|
| UA-G3-Flex-B | Black |
| UA-G3-Flex-W | White |
Ubiquiti publishes a single specification table for both colours.
Best For / Customer Benefits
Customer Benefits
- Five ways to open a door from one reader: PIN, NFC card or keyfob, UniFi Identity app, Apple/Google Wallet and Touch Pass.
- One PoE cable carries power and data to a UniFi Access Hub, with a maximum draw of 5W.
- IP55-rated for indoor and outdoor doors from -30 to 60° C, with buttons usable with moisture or most gloves.
- UL 294 and CAN/ULC-60839-11-1 listed, and NDAA compliant.
Best For
Frequently Asked Questions
Ubiquiti states that the reader connects to a UniFi Access Hub via PoE, and that its management application is UniFi Access. It takes data and power over a single 10/100 MbE RJ45 PoE connection.
The keypad (PIN), NFC cards and keyfobs, the UniFi Identity mobile app, Apple/Google Wallet and Touch Pass. Ubiquiti includes 10 free Touch Passes, each valid for a year.
Yes. Ubiquiti rates it for indoor and outdoor use, with IP55 weatherproofing, an operating range of -30 to 60° C and 5 to 90% noncondensing humidity. The capacitive buttons are usable with moisture or most gloves.
It reads at 13.56 MHz with a range under 30 mm and supports ISO/IEC 14443A, 14443B, 15693 and 18092, MIFARE Classic, MIFARE DESFire, Sony FeliCa (ID only), NFC Forum tags T1T to T5T and ECP 2.0.
Only the colour: UA-G3-Flex-B is Black and UA-G3-Flex-W is White. Ubiquiti publishes one specification for both, including the 88 × 88 × 36.5 mm size and 165 g weight.
Planning a UniFi Access door installation?
Tell us how many doors you are fitting and which credentials you want to use, and we will help you choose the readers and hub for the job.

