Thông số kỹ thuật
| System Parameters | |
| Storage | 3,000 cards |
| Card Type | M1 Card |
| Processor | 32-bit |
| Device Interfaces | |
| Output Interface | Doorbell × 1, E-lock Output × 1 |
| Input Interface | Exit Button × 1, Door Sensor × 1 |
| General | |
| Working Voltage | 12V DC |
| Working Current | 0.17A (without Load) |
| Key Board | 13 Keys (0-9, , *, #, Doorbell) |
| Prompt | Beeper |
| LED Indicator | Power/Status |
| Working Humidity | 10% to 90% (Non-Condensing) |
| Working Temperature | -20°C to +65°C (-4°F to +149°F) |
