DAHUA - DHI-VTO6521K - IP Apartment Door Station
4.3-inch LCD display with easy-to-press metal buttons.
2-MP low-illumination HD Starlight image sensor.
Auto illumination.
Full duplex communication.
All-in-one management platform and voice call through app.
Multiple verification methods: Password, IC card, QR code, and remote unlocking.
Surface mount and flush mount support.
IP65 rated with support for outdoor installation.