Apartment IP video door phone KNZD-47 factory direct sale

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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
IP video door phone
Voice Mail:
Stainless / OEM
Cold rolled steel /SUS 304 Panel
Video Talk:
Video door phone LAN:
10/100BASE-TX s Auto-MDIX,RJ-45
Actice switch output:
12V/700mA DC
Power supply:
12V+-15%/1A DC
1 set
18 Months
Supply Ability
Supply Ability:
1000 Set/Sets per Day
Packaging & Delivery
Packaging Details
Machine size:210*150 *60( mm )
Carton size:230 *170 *80( mm )
Packaging material: pearl cotton, carton
Gross weight:1.7KG
Net weight:1.5KG
Lead Time :
Shipped in 7 days after payment
Product Description

Apartment IP video door phone knzd-47 factory direct sale

IP video door phone features:

1. KNZD-47 IP video door phone is a advanced dual stream technology industry and unmatched global VoIP(SIP)audio and alarm calls, intercom.

2. Door phone knzd-47 without handset , communication via loudspeaker.

3.IP video door phone knzd-47 can meet a variety of monitoring requirements.

4.VoIP security access control solutions and the building entrance regulatory.

5. Conversation with clear loud voice , no feedback screaming.

6.Powerful pre-alarm pre-recording function and comprehensive network functions makes this products widely used in large city engineering and SMEs to provide quality services.

IP video door phone  knzd-47 specification
Communication protocol
SIP 2.0(RFC-3261)
Power supply
12V+-15%/1A DC or PoE
IP video door phone PoE
PoE 802.3af (Class 0 - 12.95W) 48V/380mA
RFID/IC    Card Reader
Power supply
12V+-15%/1A DC
Operating Temperature
-40 C to55 C
Storage Temperature
-40 C to70 C
Working Condition Relative Humidity
Video door phone installation
Embedded installation (pre-burying)

IP video door phone knzd-47 photo show:

IP Video Door Phone knzd-47 :

IP video door phone KNZD-42VR photo information , if you interest it , please click the photo:

 Video IP door phone knzd-47 function:

Use with excellent illumination quality MT9M034 Sensor.
Maximum support 1280*960 @ 25 FPS.
Support for one button dialing and DTMF control switch.
The leading international standards H.264 video compression algorithm. Support H.264HP and MJPEG coding.
Use with dual speakerphone and standard air voice.
Support VoIP phone voice intercom. Via Internet video phone call can get a clear, small delay, without loss of audio and video data.
Via VoIP voice gateway to alarm to any phone pre-set global or PSTN phone.
Fully comply with 3GPP international standard. Built-in WEB server can suppot mobilephone, PDA, PC machine, etc.

Detailed Images

 knzd-47 IP Video doorphone packing information:

Machine size:210*150 *60( mm )
Carton size:230 *170 *80( mm )
Packaging material: pearl cotton, carton
Gross weight:1.7KG
Net weight:1.5KG

 IP video door phone intercom application:

The IP Intercom/door phone will be designed to work on apartment, hospital, school, metro…Housed in robust metal body, vandal resistant and tamper-resistant. FDSP ensure voice loud and clear. Good looking, durable, easy to install, comfortable buttons, and low power consumption.

Contact Online

Ph: +86-134 2890 1510
Skype: live:zoe.luan1
Whatsapp:+86 134 2890 1510

Any question about  IP video door phone , please let us know anytime !

Quick response, 24 hours customer service !

Our Service

Pre-Sales Service

* Inquiry and consulting support.

* 24hours online. Skype ID: live:zoe.luan1

* Sample testing support. 

* View our Factory.

After-Sales Service

* Guide how to instal the device, guide how to use the device. 24hours online.

* Warranty : 18 Months.

* Engineers available to service machinery overseas.

Why choose us

HongKong Koon Technology Ltd is the most professional manufacturer in Asia, The exclusive supplier for all Metro project in China.

We are the leading professional manufacture of most complete production line of IP66/IP67 emergency telephone, SOS phone, Weatherproof telephone, elevator telephone, tunnel trackside telephone, highway emergency phone.They are IP or PSTN/analogue telephone and wireless GSM 2G 3G. phone line powered, solar powered, or AC powered.

More than 100 models, different colors, different type of mounting, CE, FCC, IP66, ITU-T, ISO9001, EN50121 approvaled. ATEX DNV certificate under process.

Emergency telephone Application:

indoor: Airprot, transtation, bank,koisk, elevator, university, hotel, hospital, plant, oil and gas.
outdoor: tunnel, highway, marine, outdoor station, construction, bridge, steel, mine, army, scenic region,
Successful project in recent:HK MTRC contract XRL851, LRT Project in Malaysia, Bangalore Metro, HONGKONG KAIDA tunnel,HK MTR,Italian Metro,BKK Red Line Thaliand,

IKITELLI metro project, Mumbai metro in Indea, NSR project in Saudi,BHP Billiton australia, CSN Brazil, Chalco China, story bridge Austrialia,HSBC bank, China bank, ICBC, HK airport, Frankfurt France, BeiJin airport, Beijin University, HK university, etc.

About wireless IP video door phone market:

Our emergency telephone industrial phone are widely accepted in countries in North America such as USA, Canada, in European countries such as UK, Germany, France, Netherlands, Greece, Sweden, Ireland, Swiss, Austria, Luxembourg, Belgium, Italy, Spain etc. and Russia.

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