- Dahua SIP video door station
- Controls two locks
- Supports 10000 cards
- Night vision with IR lighting
- Two-way audio and voice call through App
- Management platform
- Unlocking with card, on interior monitor and remote unlocking via App
- Ultra-slim and lightweight design
- IP65 protection
- Supports PoE standard
![DAHUA-4391 | Dahua SIP Video Door Station](https://bydemes.com/ByDemesFiles/images/DAHUA-4391.jpg)
DAHUA-4391DHI-VTO2211G-P-S2Dahua SIP Video Door Station
Dahua SIP Video Door Station
DAHUA-4391
DHI-VTO2211G-P-S2
![IP65](https://bydemes.com/ByDemesFiles/filters/296/IP65.jpg)
![wdr-120](https://bydemes.com/ByDemesFiles/filters/346/wdr-120.jpg)
![onvif](https://bydemes.com/ByDemesFiles/filters/2264/onvif.jpg)
![alarm](https://bydemes.com/ByDemesFiles/filters/1695/alarm.jpg)