Multi Apartment Building Door Station Vto6521f Audio Video Intercom Door Phone

• Night Vision: With Night Vision
• Type: Wired
• Color: White
• Voice Service: With Voice Service
• Installation: Surface-Mounted
• Certification: CCC, FCC, CE
• Model NO.: VTO6521F
• Product Name: Dahua Apartment IP Video Door Phone
• Resolution: 800 X 480
• Audio Input: 1 Channel
• Audio Output: Built-in Speaker
• Alarm Input/Output: 2/2
• Lock Control: 1, Normally Open by Default
• Exit Button: 1
• Transport Package: Brand Packaging
• Specification: See details page
• Trademark: Dahua
• Origin: China
• HS Code: 8517629900
• Production Capacity: 50000

Product Description

Multi Apartment Building Door Station VTO6521F TCP/IP Audio Video Intercom Door Phone System 

Specification

Apartment Door Station

> 4.3 inch IPS display; screen resolution 800×480

> 2MP CMOS; true WDR

> Aluminum anode surface; metal button; IP65, IK07

> 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

 

 

System

Main Processor

Embedded processor

Operating System

Embedded Linux operating system

Button Type

Mechanical

Network Protocol

SIP; P2P; IPv4; FTP; UPnP; DNS; DDNS; RTSP; RTP; TCP; UDP

ROM

4GB

RAM

1GB

Basic

Display Screen

4.3 inch IPS screen

Resolution

800×480

Camera

1/2.7" 2MP CMOS high definition, low illumination, white illuminator and IR illuminator

Fngle of View

Horizontal: 113.79°; vertical: 61.5°; diagonal: 134.45°

Focal Length

2.8mm

Aperture

F2.0

WDR

120dB

Noise Reduction

3D noise reduction

Video Compression

H.264

Video Resolution

Main Stream: 720p, sub stream: 1080P

Frame Rate

Main Stream (720P@25fps), sub stream (1080P@25fps) Main Stream (720P@30fps), sub stream (1080P@30fps)

Video Bit Rate

256Kbps-2048Kbps

Light Compensation

Auto white light

Audio Compression

G.711u

Audio Input

1

Audio Output

Built-in speaker

Audio Mode

Full duplex communication

Audio Enhancement

Echo suppression and cancellation/digital noise reduction

Audio Bit Rate

16KHz, 16Bit

Function

Communication Mode

Full digital

Unlock Mode

Card/remote/password unlock

Card Type

IC card

Motion Detection

Video motion detection

Auto Snapshot

Yes

Leave Videos or Text Messages

Yes

Web Configuration

Yes

Performance

Card Reading Distance

1cm-5cm

Issue Card Locally

Yes

Casing Material

Aluminum alloy

Capacity

Card

10, 000

Port

RS-485

1

Wiegand

1 input port, 1 output port

Electric Lock

1

Alarm Input

2

Alarm Output

2

Power Output

1 12V/100mA

Exit Button

1

Door Status Detection

1

Lock Control

1, normally open by default

Network

1 RJ-45 10Mbps/100Mbps self-adaptive

Alarm

Tamper

Yes

General

Password Unlock Mode

User password/public password/duress password

Color

Silver

Power Supply Mode

DC 12V2A

Power Adapter

Optional

Installation

Surface mount and Flush mount

Certification

CE/FCC

Accessory

Optional

Product Dimensions

389 mm×145 mm×41.9 mm (15.31"×5.71"×1.65")

Protection Grade

IP65 (silicone sealant is needed, see the quick start guide)

Operating Temperature

-30°C to +60°C (-22°F to +140°F )

Operating Humidity

10%RH-90%RH (non-condensing)

Operating Altitude

86kPa-106kPa

Power Consumption

≤5W (standby), ≤18W (working)

Net Weight

1.4 kg (3.09 lb)

Gross Weight

1.68 kg (3.70 lb)

 

 

Company profile

Beswind Technology Limited mainly focuses on the distribution of security products from the three top manufacturers from China-Hikvision, Dahua and Uniview. We have been working in this field since 2010 and we have established long-term and stable relationship with these factories. The products we sell including stand-alone DVR, NVR, IP camera, HDCVI camera, video intercoms, access controls products, alarm products, accessories and so on with international version. We have great advantage on prices and after-sales service amoung the other competitors from China. We adhere to the principle of "Customer Upmost, Service First", so, we always try our best to do win-win business with our customers. We have exported to many countries and regions including Europe, America, Asia, Australia and so on.
OEM orders are acceptable. In addition, we own an purchasing department with professional staff who are professional on sourcing different products for customers who need our help. Your trust is our great honor! Your satisfaction is our pursue. We will continually create new products to satisfy your individual needs. We will make great efforts to offer excellent pre-sales, sales and after-sales service. We are sincerely looking forward to your cooperation!

 

certificate

Payment / Shipping

FAQ

Q:1.How to confirm whether the product is Dahua and Hikvision genuine English version?
You can download software in the official website of Dahua and Hik vision,only Dahua and Hik vision genuine product is compatible with the software.And we promise all of our products are Dahua and Hikvision genuine products.

Q:2. Do you supply OEM service?
Yes, we are professional OEM/ODM manufacturer and can meet all customized services. 

Q:3.What is Minimum Order Quantity?
Sample order is welcomed, while the price is more competitive for big quantity .

Q:4. What is your terms of payment?
A: Usually T/T 30% as deposit, and 70% before delivery. We can accept PayPal and West Union for sample order as well.

Q:5.When will you ship my order?
Ordinary, once we get confirmation for payment,we will ship order within 1-2 days.

Q:6. How do you ship the goods and how long does it take arrive?
For sample order, usually we schedule shipment by DHL, Fedex, UPS or TNT.For bulk order, usually we schedule shipment by air, by sea or by train, and client appointed forwarder and shipment is accepted. 

Q:7. Do you test all your goods before delivery?
A: Yes, we have 100% test before deliver

Q:8.How is your after-sale service?
For after-selling service, we will offer free technical training, 24/7 online technical support, and product return for fix service. 

Q:9.How about warranty?
Three years warranty.