VTO6521H, Apartamentu durvju stacija, 2Mpix, IP65, Dahua

4.3 inch IPS display; screen resolution 800×480, 2MP CMOS; true WDR, Touch button; IP65, Operating temperature: -30°C to +60°C, Auto light illumination reduces light pollution, Multiple unlock modes: Password unlock, IC card unlock, and remote unlock, Support 20,000 users and 10,000 cards