The Ubiquiti UniFi Access Reader G2 is a sleek, compact NFC and Bluetooth 4.1 proximity reader designed for secure access control. This second-generation device supports convenient hand-wave door unlocking and serves as a request-to-exit device. Measuring 160mm in length, 95mm in width, and 65mm in height, it is both space-efficient and easy to install. With a gross weight of 0.459 kg, it is lightweight and ideal for a variety of access control applications.