





Ubiquiti
Ubiquiti UniFi G3 Access Reader Flex
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Advanced, Versatile Access Control
Experience a new level of security and convenience with the Ubiquiti UniFi G3 Access Reader Flex. This third-generation NFC card reader, complete with a responsive keypad, offers multiple authentication methods to secure your premises. Designed for seamless integration into the UniFi Access ecosystem, this device provides a robust, user-friendly solution for modern entry management. Its sleek, compact design and flexible mounting options make it an ideal choice for installation on walls, door frames, or posts in both indoor and outdoor environments.
Multi-Method Authentication
The UA-G3-Flex-B delivers unparalleled flexibility, allowing entry via NFC cards, the UniFi Identity mobile app, Apple Touch Pass, or a traditional PIN code on the keypad. This ensures users have a variety of convenient ways to gain access. The reader features durable, capacitive push-buttons that remain responsive even when used with moisture or most gloves, ensuring reliable performance in any condition. For an enhanced user experience, the device provides customizable entry and exit greeting messages and clear visual feedback through multi-color LEDs.
Robust and Weather-Resistant Design
Engineered for durability, the G3 Access Reader Flex is built with a sturdy combination of polycarbonate, glass, and aluminum alloy. It boasts an IP55 weather-resistance rating, protecting it against dust and water ingress. Capable of operating in extreme temperatures ranging from -30 to 60°C (-22 to 140°F), this reader is perfectly suited for both indoor and outdoor installations, providing reliable security year-round.
Simplified Installation and Management
Installation is streamlined thanks to Power over Ethernet (PoE) connectivity, which allows the device to be powered and connected to a UniFi Access Hub with a single cable. Centralized management is handled through the UniFi Access application (version 3.0.15 and later), enabling effortless configuration of devices, monitoring of access events, and customization of security settings.
Technical Specifications
| Mechanical | |
|---|---|
| Dimensions | 84 x 84 x 40.8 mm (3.3 x 3.3 x 1.6") |
| Weight | 165 g (5.8 oz) |
| Enclosure Materials | Polycarbonate, glass, aluminum alloy |
| Mounting | Wall, gang box, junction box |
| Weatherproofing | IP55 |
| Hardware | |
| Networking Interface | (1) 10/100 MbE RJ45 port |
| Power Method | PoE |
| Supported Voltage Range | 44–57V DC |
| Max. Power Consumption | 5W |
| Connectivity | Bluetooth Low Energy (BLE) 4.1, NFC |
| NFC Frequency | 13.56 MHz |
| NFC Read Range | < 30 mm |
| NFC Technology | ISO/IEC 14443A/B, 15693, 18092; MIFARE Classic/DESFIRE |
| Sensors | (12) Capacitive buttons |
| Speaker | (1) 8 ohm, 1W |
| LEDs | R/G/B/W |
| Environment | |
| Operating Temperature | -30 to 60° C (-22 to 140° F) |
| Operating Humidity | 5 to 90% non-condensing |
| Software | |
| Management Application | UniFi Access |
Manufacturer Technical Data
| Product Spec Sheet | Not available for this product |
|---|
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
Is my payment information secure?
Yes, all payments made on our site are processed securely on our domain using industry-standard security measures. Sensitive data, such as credit card numbers, are processed by PCI-compliant payment processors like Yoco, Paystack, and Peach Payments.





