Control 4 doors via TCP/IP with AC110~240V 5A access power supply and backup battery
> Card type: EM Card> User Capacity: 1000 users (Standard)> User Capacity: 6000 users (Optional)> Read 125KHz EM Card (Standard)> Read 13.56MHz Mifare Card (Optional)> Open Mode: Card or PIN> Card reading distance: 1~5cm