| Physical Property | |
| MCU | T530EA |
| Flash | SPI Flash 16M-Bit |
| Frequency Range | 400Hz~3400Hz |
| Display | 7" TFT LCD, 800x480 |
| Display Type | Resistive |
| Button | Mechanical Button |
| Device Size | 221.4x151.4x16.5mm |
| Power | DC30V |
| Standby power | 0.7W |
| Rated Power | 6W |
| Temperature | -10℃ - +55℃ |
| Humidity | 20%-93% |
| IP Glass | IP30 |
| Features | |
| Call with Outdoor Station& Management Center | Yes |
| Monitor Outdoor Station | Yes |
| Remotely unlock | Yes |
| Mute, Do Not Disturb | Yes |
| External Alarm Device | Yes |
| Alarm | Yes(8 Zones) |
| Chord Ring Tone | Yes |
| External Door Bell | Yes |
| Message Receiving | Yes(Optional) |
| Snapshot | Yes(Optional) |
| Elevator Linkage | Yes(Optional) |
| Ringing Volume | Yes |
| Brightness /Contrast | Yes |