Ubiquiti UA-G3-B – UniFi Access G3 Black NFC Door Access Reader with PoE and Touch Pass
Overview
The Ubiquiti UA-G3-B is a compact third-generation UniFi Access reader designed for controlled entry and exit applications. The black reader supports NFC cards and keyfobs, Apple and Google Wallet, the UniFi Identity mobile application, and Touch Pass for credential-based access.
The reader provides a 10/100 MbE RJ45 network interface and is powered through PoE or compatible UL-rated Class 2/LPS/PS2 power sources. Its IP55-rated enclosure supports indoor and outdoor installation, while the in-wall or gang-box mounting design provides a compact installation at controlled entry points.
Technical Information
- Third-generation UniFi Access reader in black
- NFC card and keyfob, Apple/Google Wallet, mobile, and Touch Pass access
- 10/100 MbE RJ45 network interface with PoE power
- IP55 weatherproof enclosure for indoor and outdoor use
- Proximity sensor, multicolor LEDs, speaker, and factory-reset button
Access Methods
The UA-G3-B supports NFC cards and keyfobs as well as Apple and Google Wallet credentials. Ubiquiti also supports mobile unlocking through the UniFi Identity application and Touch Pass. The reader includes a proximity sensor and supports hand-wave unlocking as a request-to-exit function.
Networking and Power
The reader uses one 10/100 MbE RJ45 network interface and is powered by PoE. Ubiquiti specifies a supported voltage range of 48V DC and maximum power consumption of 5W. Recommended PoE cabling is Cat5e or better, with minimum conductor gauges specified for patch cords and horizontal or riser cable.
Physical Design and Environmental Protection
The UA-G3-B measures 93 x 40 x 36.5 mm (3.7 x 1.6 x 1.4 inches) and weighs 82 g (2.9 oz). Its enclosure combines polycarbonate and glass, while the mounting material is aluminum alloy. The reader is rated IP55 and operates from -30°C to 45°C (-22°F to 113°F).
Installation
The UA-G3-B is designed for in-wall or gang-box installation, with the gang box included and a junction box available as an optional accessory. Its compact wall-mount form factor is intended for controlled entry locations where a dedicated access reader is required.
Security and Compliance
The UA-G3-B is specified with UL 294 Level I ratings for destructive attack, line security, endurance, and standby power. Ubiquiti also lists CE, FCC, IC, UL 294, and CAN/ULC-60839-11-1 certifications. The reader supports multiple NFC technologies, including ISO/IEC 14443A/14443B, ISO/IEC 15693, ISO/IEC 18092, MIFARE Classic, MIFARE DESFIRE, Sony FeliCa ID, NFC Forum tags, and ECP 2.0.
Applications
The UA-G3-B is intended for UniFi Access deployments at controlled doors and entry points. Its NFC, mobile, Wallet, and Touch Pass capabilities support credential-based access, while PoE networking and IP55 protection simplify deployment at indoor and outdoor access locations.
Key Features
- Third-generation UniFi Access reader with black finish
- NFC, Apple/Google Wallet, mobile, and Touch Pass access
- 10/100 MbE RJ45 interface with PoE power
- IP55 weatherproof design for indoor and outdoor use
- Compact 93 x 40 x 36.5 mm in-wall/gang-box installation
DC Supplies Product Note
The UA-G3-B is an active access-control reader rather than a standalone door controller or power supply. It requires a compatible UniFi Access environment and network/power connection. Ubiquiti specifies PoE as the power method and identifies the UniFi Access Hub as part of the supported access-control architecture.
Specifications
| Specification | Details |
|---|
| Brand | Ubiquiti |
| Part Number / MPN | UA-G3-B |
| Product Type | UniFi Access G3 Reader |
| Color | Black |
| Networking Interface | 1 x 10/100 MbE RJ45 |
| Connectivity | BLE 4.1, NFC |
| Access Methods | NFC Card & Keyfob, Apple/Google Wallet, Mobile Unlock, Touch Pass |
| Power Method | PoE |
| Supported Voltage Range | 48V DC |
| Maximum Power Consumption | 5W |
| Weatherproofing | IP55 |
| Mounting | In-Wall, Gang Box |
| Dimensions | 93 x 40 x 36.5 mm (3.7 x 1.6 x 1.4") |
| Weight | 82 g (2.9 oz) |
| Enclosure Material | Polycarbonate, Glass |
| Mounting Material | Aluminum Alloy |
| NFC Frequency | 13.56 MHz |
| NFC Read Range | < 30 mm (1.18") |
| Operating Temperature | -30°C to 45°C (-22°F to 113°F) |
| Operating Humidity | 5% to 90% Non-Condensing |
| Certifications | CE, FCC, IC, UL 294, CAN/ULC-60839-11-1 |
FAQs
What is the Ubiquiti UA-G3-B?
The UA-G3-B is a black third-generation UniFi Access reader designed for credential-based door access using NFC, mobile, Wallet, and Touch Pass methods.
What access methods does the UA-G3-B support?
The reader supports NFC cards and keyfobs, Apple and Google Wallet, UniFi Identity mobile unlocking, and Touch Pass. It also supports hand-wave unlocking as a request-to-exit function.
How is the UA-G3-B powered?
The UA-G3-B uses PoE and has a specified supported voltage range of 48V DC. Maximum power consumption is 5W.
Is the UA-G3-B suitable for outdoor installation?
Yes. Ubiquiti specifies IP55 weatherproofing and an operating temperature range of -30°C to 45°C (-22°F to 113°F), allowing indoor and outdoor use.
What are the dimensions of the UA-G3-B?
The reader measures 93 x 40 x 36.5 mm (3.7 x 1.6 x 1.4 inches) and weighs 82 g (2.9 oz).
What type of mounting does the UA-G3-B use?
The UA-G3-B is designed for in-wall or gang-box installation. Ubiquiti specifies the gang box as included and a junction box as optional.
