Dahua video portafon Modul 1 pozivna tipka. Opis
| Colour | Metallic |
| Power Supply | DC 5V |
| Protection Level | IP65 |
| Doorphone / Network | Ethernet |
| Doorphone / Vandal Resistance | IK07 |
| Doorphone / Alarm Output | 1 |
| Doorphone / Keyboard | Mechanical Button |
| Working Environment | -20°C~+60°C |
| Colour | Metallic |
| Power Supply | DC 5V |
| Protection Level | IP65 |
| Doorphone / Network | Ethernet |
| Doorphone / Vandal Resistance | IK07 |
| Doorphone / Alarm Output | 1 |
| Doorphone / Keyboard | Mechanical Button |
| Working Environment | -20°C~+60°C |
