TTLOCK QR Code Access Control Reader 13.56Mhz Rfid IP67 Waterproof Keypad QRcode Scanner K3Q +G2 Hub Work with Alexa Google Home

SPECIFICATIONSplatform: TTlock app/TThotel/Sciener Web Systemfrequency: 13.56Mhzcard: IC cardWaterproof grade: IP67Support system: Android 4.3/10S7.0 aboveStandby current: 28mA(backlighton)Smart home platform: Alexa,Google AssistantPower supply: DC 12VOrigin: Mainland ChinaOperating current: 1ANumber of passwords: 500Model Number: K3QMaterial: ABS/Acrylic panelDimensions: W80mmxH126mmxT19mmCertification: CECard Capacity: 2000Brand Name: Asia-Teco