防水的入口控制时间到学校读书

Waterproof ACCESS CONTROL TIME ATTENDANCE READER Model: EA-83K Dimension: 96*96*22mm Communication Format: RS-485, TCP/IP (via TCP/IP converter) Operate Voltage: 12VDC±3VDC Transmit Speed: 9600 bps (N,8.1) Operate Current: ‹100mA Registered Users: 10000 Consumed Power: ‹1W Capacity of Records: 10000 Card Type:Mifare 1 Card (IC Card) Memory: 4M bits Flash Memory Frequency: 13.56MHz Open Mode: card/card+code/UID+code/Super Code Read Distance: 80 mm Flash card indications: Buzzer/LED light Humidity: 10% 95% Temperature: -30°c 66 °c Standalone EA-83's main features: 1. Appearance of special design, with beautiful energy-saving background light, and more fashionable. 2. Use imported PC materials, impact-resistant, heat-resistant, corrosion-oriented. 3. Use the advanced flash memory storage technology. Even if the power is off, the access log can be stored for 10 years. 4. With the Laser carving technology, the numbers of the keypad are wear-resistant. After a long time use the number isn't fallen. 5. With 100 sets of time zone regulations, control when and how to open the door. Set on the device directly when use it as a standalone. 6. Register the user cards via the manager card on the kaypad (used as standalone), and also via the software. 7. A variety of passwords, flexible use. Super passwords aren't limited from access system; personal passwords can be set up directly on the keypad. 8. With anti-stress functions input reverse personal passwords and open the door, immediately the alarm output signals is transmitted to the alarm center. 9. High safety performance, with tamper function. 10. With a reverse current protection, lightning protection, anti-crash design, self-detection. 11. Free green software, with basic and simple functions, easy to operate.