Access Reader Flex (UA-G3-Flex-B)

The UniFi Access Reader Flex (UA-G3-Flex-B) is a versatile, third-generation access control reader featuring an integrated numeric keypad and support for multiple authentication methods. Designed for secure, flexible entry management, it offers reliable performance in both indoor and outdoor environments with IP55 weather resistance and seamless integration with the UniFi Access ecosystem.

Specifications:

• Model: UniFi Access Reader Flex (UA-G3-Flex-B)

• Device Type: Access Control Reader with Keypad

• Function: Secure, multi-method entry management

• Authentication: Keypad (12 capacitive touch buttons), NFC cards/fobs, UniFi Identity app, Apple Touch Pass, hand-wave (exit)

• Networking: 1 x 10/100 MbE RJ45 port

• Connectivity: BLE 4.1, NFC (13.56 MHz)

• NFC Read Range: < 30 mm

• NFC Technology: ISO/IEC 14443A/B, 15693, 18092, MIFARE Classic/DESFIRE, Sony FeliCa (ID only), NFC Forum T1T–T5T, ECP 2.0

• Power Method: PoE (44–57V DC, max 5W)

• Weather Resistance: IP55-rated (indoor/outdoor capable)

• Operating Temperature: -30 to 60° C (-22 to 140° F)

• Mounting: Wall, gang box, or junction box

• Dimensions: 84 x 84 x 40.8 mm (3.3 x 3.3 x 1.6″)

• Weight: 165 g (5.8 oz)

• Enclosure Material: Polycarbonate, glass, aluminum alloy

• Use Case: Secure access for offices, residential buildings, commercial facilities, and controlled entry points

• Security Features: UL 294 Level I rating (destructive attack, line security, endurance, standby power), ESD/EMP protection (±15kV air, ±8kV contact)

• Management: Centralized credential and event management via UniFi Access application (version 3.0.15 and later)

• Design: Compact, square flush-mountable enclosure with RGB/W status LED, key backlighting, built-in speaker (8 ohm, 1W) for audio feedback, and anti-vandalism protection

• Compatibility: Compatible with UniFi Access Hub and the broader UniFi Access ecosystem; supports UniFi Identity app and Apple Touch Pass