| Capacity | 100,000 cards 300,000 events |
| Input Interface | 2601-G: Alarm input × 4, door contact × 1, exit button × 1, case input × 2, tamper alarm × 1 2602-G: Alarm input × 4, door contact × 2, exit button × 2, case input × 4, tamper alarm × 1 2604-G: Alarm input × 4, door contact × 4, exit button × 4, case input × 8, tamper alarm × 1 |
| Output Interface | 2601-G: Lock relay × 1, alarm relay × 2 2602-G: Lock relay × 2, alarm relay ×4 2604-G: Lock relay × 4, alarm relay × 4 |
| Communication | TCP/IP, RS-485, Wiegand (W26/W34) |
| Accessible Card Reader | 2601-G: 2 card readers (RS-485 interface), and 2 card readers (Wiegand interface) 2602-G: 4 card readers (RS-485 interface), and 4 card readers (Wiegand interface) 2604-G: 8 card readers (RS-485 interface), and 4 card readers (Wiegand interface) |
| LED Indicator | Power supply status, communication status, and work status |
| Built-in Clock | Support |
| Working Temperature | -20 °C to +65 °C (-4 °F to +149 °F) |
| Working Humidity | 10% to 90% (Non-condensing) |
| Dimension (L×W×H) | 398 mm × 474 mm × 100 mm (15.7" × 18.7" × 3.9") |
| Power Supply | 2601-G: ≤ 50 W 2602-G: ≤ 100 W 2604-G: ≤ 100 W |
| Working Voltage | DC 12V/1A |
| Power Dissipation (Without Load) | ≤4W |
| Certification | CE, FCC, CB, UL294 |
| Processor | 32-Bit |
| Storage | 32M |