Specifications TECHNICAL SPECIFICATIONS Card Capacity : 20,000 Event buffer : 1,00,000 Communication : TCP/IP 10M/100M adaptive Function Description : Control 4 doors, enter via cards swiping and exit via buttons PCB board size : 21.9 * 12.2 * 3.4cm Controller case size : 273*228*65mm Power supply : 12V DC 4-7A Power consumption of circuit board : < 200mA Reader input format : Wiegand 26/34 Card Reader supported : 4 Door control output : 4 Delay time for unlocking : 1-600 seconds(adjustable) Operation Temperature : -40 °C - 70°C Operation Humidity : 10-90 % RH, No Condensation 256 time Zones, 256 access levels Anti-passback function Interlock function Multi-Card Opening function, Remote door opening Real-Time monitoring via software Power interruption protection measure : High Speed Memory, Records never lose Max Distance between Controllers : TCP/IP communication Fire and alarm linkage : Optional