The Ubiquiti UniFi Reader Flex (UA-G3-Flex) is a third-generation NFC card reader with a keypad and Touch Pass support, built for UniFi Access door-entry systems. It is listed by Ubiquiti for both indoor and outdoor use, with an IP55 rating and an operating range of -30 to 60°C, so the same reader can serve a reception door, a side entry, a store room or a car park gate. This is the black finish variant. A single 10/100 MbE RJ45 port carries both data and PoE power, which keeps installation to one cable run back to a UniFi Access hub or PoE switch.
Key features
- Four credential types: NFC card and keyfob, PIN entry, mobile unlock, and Apple or Google Wallet passes
- Twelve capacitive buttons for PIN entry, with R/G/B/W status LEDs and a built-in speaker for audible feedback
- BLE 4.1 plus 13.56 MHz NFC with a read range under 30 mm
- IP55 weatherproofing in a polycarbonate, glass and aluminium alloy enclosure
- Single 10/100 MbE RJ45 port, powered over PoE
- Wall mounting listed as included by Ubiquiti; gang-box and junction-box mounting listed as optional
- NDAA compliant; certified to CE, FCC, IC, UL 294 and CAN/ULC-60839-11-1
Specifications
| Model | UA-G3-Flex |
| Dimensions | 88 x 88 x 36.5 mm (3.5 x 3.5 x 1.4″) |
| Weight | 165 g (5.8 oz) |
| Enclosure material | Polycarbonate, glass, aluminium alloy |
| Networking interface | (1) 10/100 MbE RJ45 port |
| Connectivity | BLE 4.1, NFC |
| NFC frequency | 13.56 MHz |
| NFC read range | < 30 mm (1.18″) |
| Sensors | (12) capacitive buttons |
| LEDs | R/G/B/W |
| Power method | PoE; UL 294 power-limited Class 2 PSU; UL 60950-1/62368-1 LPS/PS2 PSU |
| Supported voltage range | 44-57V DC |
| Max. power consumption | 5W |
| Weatherproofing | IP55 |
| Indoor/outdoor use | Both |
| Operating temperature | -30 to 60°C (-22 to 140°F) |
| Operating humidity | 5 to 90% non-condensing |
| Certifications | CE, FCC, IC, UL 294, CAN/ULC-60839-11-1 |
| NDAA compliant | Yes |
The UniFi Reader Flex is managed entirely from the UniFi Access application alongside the rest of your UniFi estate.

















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