UniFi Access Reader Gen 2 Empower employees with a wide variety of unlock options suitable for any weather conditions. Unlock using an NFC card or UniFi Identity mobile app Additional handwave unlock functionality Entry and exit greeting messages Connects to UniFi Access Hub using PoE IP55 weather resistance (-30 to 45° C) Mechanical Dimensions 93 x 40 x 36.5 mm (3.7 x 1.6 x 1.4″) Weight 82 g (2.9 oz) Enclosure material Polycarbonate, glass Mounting In wall, gang box Weatherproofing IP55 Hardware Networking interface (1) 10/100 MbE RJ45 port Connectivity BLE 4.1 Power method PoE Supported voltage range 48V DC Max. power consumption 5W ESD/EMP protection Air: ±15kV, contact: ±8kV Sensors Proximity sensor Speaker (1) 8 ohm, 0.7W LEDs R/G/B/W Button (1) Factory-reset NFC frequency 13.56 MHz NFC read range < 30 mm NFC standards ISO 14443A, 14443B, 15693 NFC technology NFC Tag 1,2,3,4,5 MIFARE Classic MIFAREPlus MIFARE Ultralight MIFARE DESFire Operating temperature -30 to 45° C (-22 to 113° F) Operating humidity 5 to 90% noncondensing Certifications CE, FCC, IC Software Management application UniFi Access: Version 1.5.9 and later