Place of Origin: China Brand Name: Anson Model Number: ASC-DE24 Warranty: 2 years Resolution: / Certification: FCC/CE/RoHS Special Features: Time & Attendance Data Storage Options: Memory Card Application: Indoor Product Name: Access control panel Communication: TCP/IP/Extension RS485 Recognition Mode: Wiegand26/34 Working Temperature and Humidity: -10C-50C / 10%-90% Software: Safesmart Easy Mode/Expert Mode Working Voltage: DC12V/400mA UserRecord: 20000 / 70000 Max control door number: 4 doors Size: L330xW288xH72mm