Video Door phone Intercom

Video Door phone Intercom

Name:Video Door Intercom


Size:210*150 *60( mm )

Texture of material:Plastic



featuresSpecificationAccessoriesApplicationDetailed picture

Video Door Intercom 



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.


Support G.711,G.729, etc. Codec voice intercom                              Support SIP 2.0(RFC3261) and related RFC protocol

Unlock function (swipe or communication)                                       Calling indoor extension for two-way conversation

Support SIP 2.0(RFC3261) and related RFC protocol

Visitor leave message Software upgrading on line or status Basic Function WEB remote management of Terminal malfunction


Web Business Management

It is mainly used for remote management KNZD-45voice access device, which includes such features as the device parameter management, access control parameter settings, card, log management.

Access Control

Access control is consist of KNZD-45 voice access control, exclusive DC power supply and electric lock . Inside of KNZD-45 , self-powered electric lock can directly drive the starting current of 500mA

power locks; additionally you can also access exclusive external DC power supply and the voice access output control signals , to drive electric lock on and off by access exclusive DC power


Intercom function

KNZD-45 voice intercom system consists of KNZD-45- access control, SIP phones, phones installed SIP soft-terminal, IPPBX . KNZD-45 Voice Access supports standard SIP protocol,and has good system compatibility with main
IPPBX in the market

IP door phone

intercoms for every situation-whether in security,business,emergency,or any other special area.From providing simple applications requiring a clear and easy connection to a single IP telephone,to comprehensive communication arrangemens
integrated into security and signalling system and IP PBXs.Having the highest quality and certification,ensures compatibility with industry-standard-based 
IP network solutions such Avaya,Cisco,and others.




Our survice

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Pre-Sales Service

* Inquiry and consulting support. 

* Sample testing support. 

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to       use   the machine. 

* Engineers available to service machinery overseas.    

waterproof telephone  Emergency telephone  Public Telephone  Elevator telephone

TAG:   Video Door Intercom


 Communication protocol SIP 2.0(RFC-3261)
 Master Chip Broadcom 1190
 Keys Design Stainless steel
 Direct-button 1
 Numeric Keypad Optional
 Voice Microphone1
 Amplifier 0.5W-10W
 Speaker  2W
 Volume Control Adjustable
 Voice stream Supportable Protocol RTP/RTSP
 CODEC G.711, G.729
 Port Power Supply 12V+-15%/1A DC or PoE
 PoE PoE 802.3af (Class 0 - 12.95W) 48V/380mA
 LAN 10/100BASE-TX s Auto-MDIX, RJ-45)
 Cables HSYV or better
 Passive Switch Normally Open and Normally Closed highest at 30V/1A AC/DC
 Active Switched Output 12V/500mA DC
 Rs232 Supported


Card Reader

 Interface Power supply 12V+-15%/1A DC or PoE
 PoE PoE 802.3af(Class 0-12.95W)
 LAN 10/100BASE-TX s Auto-MDIX,RJ-45
 Recommended cabling Cat-5e or higher
 Passiveswetch NO and NC contacts,up to 30V/1A AC/DC
 Actice switch output 12V/700mA DC
 Structure Shell Material Cold Rolled Steel
 Operating Temperature  -40 C to55 C
 Working Condition
Relative Humidity
 Storage Temperature -40 C to70 C
 Installation Embedded installation (pre-burying)



TAG:   Video Door Intercom
Contact InfoService InquiryView On Map

Contact Info

Hongkong:MSC 2461 RM 1007 10/F HO KING CENTER 2-16 FA YUEN STREET MONG KOK KL HongKong

China: 5/F 268 Ind. Park. Gushu. baoan, shenzhen. China

USA :845 W Fulton Market St Suite 213 Chicago IL 60607 


+852-9068 2799


Msc 2461 RM1007 10/F HoKing Center 2-16FA Yuen Street MongKOK Hongkong