Dahua IP Apartment Door Station VTO7521G-S2

System

Main Processor

Embedded processor

Internet Protocol

IPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP

Keyboard Type

Touch keyboard

Basic

Appearance

G serials

Display

High definition IPS screen

Screen Type

Capacitive touch screen

Resolution

800(H)×1280(V)

Camera

2 MP CMOS

WDR

120dB

Light Compensation

Auto white light fill light

Auto IR light fill light

Status Indicator

1, blue-operation status

Voice Prompt

Yes

Housing Material

AL+PC+ABS

Function

Unlock Mode

Remote/password/card unlock

Online Update

Yes

Full Duplex Communication

Yes

Snapshot When Unlocking Doors

Yes

Leave Photos and Messages

Yes

Web Configuration

Yes

Issue Card Locally

Yes

Auto-Registration

Yes

Performance

Card Capacity

10, 000

Port

RS-485

1

Wiegand

1

Ethernet

1 10M/100M/1000M Ethernet port

Alarm Output

2 (Dry contact)

Alarm Linkage

Yes

Power Output

1 DC 12V/100ma

Exit Button

1

Door Status Detection

1

Lock Control

1, normally on or off by default

Storage

Micro SD card (up to 64GB reserved for software )

Alarm

Tamper Alarm

Yes

Duress Alarm

Yes

Door Sensor Timeout

Yes

Regular

Ingress Protection

IP66 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.)

Power Supply

Optional

Power Supply Mode

DC 12V/2A

Power Consumption

≤24.0W

Product Dimensions

389mm×145mm×43mm (15.31″×5.71″×1.69″)

Packaging Dimensions

413mm×182mm×104mm (16.26″×7.17″×4.09″)

Operating Temperature

-20°C to +60°C (-4°F to + 140°F)

Operating Humidity

10%RH–90%RH

Operating Altitude

86kPa to 106kPa

Gross Weight

1.91 kg (4.21 lb)

Accessory

Mount plate

Installation Method

Surface mount and flush mount

Operating Environment

Outdoor