Dahua VTO6531H

The Dahua VTO6531H is a surface mounted IP intercom door station, with its 4.3 inch IPS display screen resolution it provides the special feature of face recognition which supports up to 10,000 face images.

The 2MP camera offers a WDR of 120dB viewing image quality and has an ICR cut filter for switching between day and night scenes. Has an IP65 ingress protection rating providing protection from the elements.

The VTO can be used as a standalone outdoor station with the DMSS mobile application or configured to work with a Dahua VTH indoor monitor. Configuration of the device is done through the web client using an internet browser.

Features

• 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