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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Koontech
  • Model Number: KNZD-43
  • Type: Video Phone
  • product name: multi-apartments door phone SIP system voip intercom
  • Direct-button: 1
  • Numeric Keypad: Optional
  • Microphone: 1
  • Speaker: 2W
  • FDSP: Support(AEC)
  • Rs232: Supported
  • Size: 159*130*40mm
  • Power supply: 12V+-15%/1A DC or PoE
  • Master Chip: Broadcom 1190

Packaging & Delivery

Packaging Details Door phone SIP system voip intercom
Koontech standard packing
Delivery Time 3-15 working days after payment confirmation

Multi-apartments door phone SIP system voip intercom 

 

 

Product Description

 

 

 

introduction:

The Multi-apartments door phone SIP system voip intercom 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)
Visitor leave message Software upgrading on line or status Basic Function WEB remote management of Terminal malfunction
Calling indoor extension for two-way conversation
Support SIP 2.0(RFC3261) and related RFC protocol

 

Specification

 

 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
 FDSPSupport(AEC)
 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

 RFID/IC

Card Reader

  Optional
 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
 10%-95%
 Storage Temperature -40 C to70 C
 Installation Embedded installation (pre-burying)
 Size 159*130*40mm

 

 

 

 

 Web Business Management
It is mainly used for remote management KNZD-45
voice 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

 

 

 

 

 

Multi-apartments door phone SIP system voip intercom 
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.

 

 

Company Information

 

 

 

Multi-apartments door phone SIP system voip intercom 

 

 

Contact Us

 

Any new question about the Door phone SIP for public area office club intercom, pls contact me any time.

 

WendyZhou 

 

Sales manager


Email: mrkt46(at) koontech.com

 

Skype: mrkt46(at) koontech.com

 

Tel: Tel: +86755-29116366/27448753-8019

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China (Mainland)
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Supplier Assessments:
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $96,000
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