DaHua IP Intercom Door Bell – Apartment Door Station – DHI-VTO6521F
$39.89
$47.87
> 4.3 inch IPS display; screen resolution 800×480> 2MP CMOS; true WDR> Face-camera distance: 0.3 m–2 m; human height: 1.1 m–2.4 m (lens ground distance: 1.4 m)> Touch button; IP65> Operating temperature: -30°C to 60°C> Auto light illumination reduces light pollution> Multiple unlock modes: Password unlock, IC card unlock, remote unlock and face unlock> Support 20, 000 users, 10,000 face images, and 10, 000 cards> Face recognition speed: 0.2 second per person> Support liveness detection> Support full duplex; management platform, and voice call through APP> Support SIP server, and can manage 200 indoor monitors at most> Support duress alarm, tamper alarm, and door sensor timeout alarm> Various unlock status display modes protect user privacy DatasheetDHI-VTO6521F_datasheet_20200324User ManualDigital Door Station (VTO65 Series)_Quick Start Guide_V1.0.0
