Dahua Multi-language VTO3311Q-WP Villa Doorbell Video intercom Phone Suport two-way Cloud Station

System

Main Processor

Embedded Processor

Button Type

Mechanical

Interoperability

ONVIF; CGI

Network Protocol

RTSP; DNS; P2P; UPnP; RTP; RTMP; SIP; SSH; HTTP/HTTPS; ONVIF

Basic

Camera

1/2.8" CMOS 2-MP HD camera

Field of View

H: 125°; V: 65°; D: 139°

WDR

120 dB

Noise Reduction

3D NR; 2D NR

Video Compression

H.264; H.265

Video Resolution

Main stream: 720p, WVGA, D1, and CIF;Sub stream: 1080p, WVGA, D1, QVGA, and CIF

Video Frame Rate

PAL: 25 fpsNTSC: 30 fps

Video Bit Rate

768 kbps–8 Mbps

Light Compensation

Auto IR

Day/Night

Auto (ICR)/Color/B/W; Color/B/W

Audio Compression

G.711a; G.711u; PCM

Audio Input

1

Audio Output

Built-in speaker

Audio Mode

Two-way audio

Audio Enhancement

Echo suppression/digital noise reduction; Echo suppression; Digital noise reduction

Audio Bit Rate

16 kHz, 16 bit

Function

Communication Mode

Full digital

Unlock Mode

Card; app; indoor monitor

Card Type

IC card

Auto Snapshot

Yes (SD card is inserted in the indoor monitor or door station)

Leave Videos

Yes (SD card inserted in VTH/VTO is needed)

Web Configuration

Yes

Wi-Fi

Yes

Wireless Standard

IEEE 802.11b; IEEE 802.11g; IEEE 802.11n

Wireless Frequency Range

2.4 GHz

Storage

Micro SD card (max. 256 GB)

Performance

Card Reading Distance

0 cm–3.5 cm (0"–1.38")

Issue Card Locally

Yes

Casing

Alluminum alloy

Port

RS-485

1

Alarm Input

1

Alarm Output

1

Power Output

1

Exit Button

1

Door Status Detection

1

Lock Control

1

Network Port

1 × RJ-45 10/100 Mbps Ethernet port

Alarm

Tamper Alarm

Yes

General

Appearance color

Grey

Power Supply

12 VDC, 1 A; Standard PoE

Power Adapter

Optional

Installation

Surface Mount

Certifications

CE; FCC

Accessory

Included: Alarm power ribbon cable, rain cover

Product Dimensions

188.1 mm × 107.2 mm × 30 mm (7.41" × 4.22" × 1.18")

Protection

IP65 IK08

Operating Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Operating Humidity

10%–90% (RH), non-condensing

Operating Altitude

0 m–3,000 m (0 ft–9,842.51 ft)

Power Consumption

≤ 3 W (standby), ≤ 6 W (working)

Gross Weight

0.81 kg (1.79 lb)

Net Weight

0.55 kg (1.21 lb)