VTO6521H

4.3 inch IPS display; screen resolution 800x480. 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. Support full duplex; management platform, and voice call through APP. Support SIP server. Support duress alarm, tamper alarm, and door sensor timeout alarm.