Ubiquiti UA-G3-B 4th gen reader with Apple Touch Pass

Ubiquiti UA-G3-B Access Reader

Overview

The Ubiquiti UA-G3-B (MPN: UA-G3-B) is a fourth-generation compact access reader designed for enterprise and mid-market deployments requiring seamless credential authentication. This UniFi Access Reader integrates directly with the UniFi Network Controller, enabling centralized management across distributed access points. The device supports Apple Touch Pass, allowing mobile credential provisioning without additional hardware investment. Weighing just 0.200 lb, the UA-G3-B's compact form factor suits both new installations and retrofits in existing door frames and entry structures.

Key Features

The UA-G3-B leverages Ubiquiti's UniFi Access ecosystem, which consolidates physical security credentials under a single management platform. Native Apple Touch Pass support eliminates card-reader dependencies for organizations standardizing on Apple devices. The reader's compact design accommodates standard door frame installations without structural modification. Management through the UniFi Network Controller provides role-based access control, audit logging, and real-time status monitoring from a unified console. The device manufactured in CN and engineered for enterprise-grade reliability.

Deployment Scenarios

The UA-G3-B is suited for office buildings, multi-tenant facilities, and campus environments where credential diversity is required. Organizations adopting Apple device ecosystems benefit from Touch Pass integration, reducing friction for employee access. The reader performs effectively in both primary access points and secondary zones, providing consistent authentication standards. Integrators deploying UniFi Access can mix readers across facility locations while maintaining unified policy enforcement and audit trails.

Network Integration

The UA-G3-B connects to UniFi Network Controller infrastructure, requiring network connectivity to the controller and optional local failover support. Integration with existing UniFi deployments is straightforward, as the reader shares the same management interface and credential database. The device communicates securely with the controller, encrypted credentials transmission and real-time synchronization across reader networks.

Installation Notes

Standard door frame mounting accommodates the compact form factor without special reinforcement. Network connectivity via Ethernet establishes communication with the UniFi Network Controller. Initial provisioning occurs through the UniFi interface, where administrators assign access policies and credential types. The lightweight design (0.200 lb) simplifies installation on existing door infrastructure. Integrators should verify controller reachability and network latency before field deployment of the UA-G3-B.