Gold Member Since 2015
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Hongkong Koon Technology Ltd.

SIP Video Door Phone, SIP Intercom, Access Intercom manufacturer / supplier in China, offering SIP Video Door Phone SIP Intercom Access Intercom Knzd-47, Analog Telephone Waterproof Knzd-07 Koontech Embedded Public Telephone, Knsp-18 Marine Telephone Koontech Waterproof IP Phone Emergency Call Station and so on.

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Supplier Homepage Product Intercom SIP Video Door Phone SIP Intercom Access Intercom Knzd-47

SIP Video Door Phone SIP Intercom Access Intercom Knzd-47

FOB Price: US $1-275 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-275/ Piece
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Port: Shenzhen, China
Production Capacity: 10, 000qty/Day
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: KNZD-47
  • Model: Knzd-47
  • Size: 240*160*40mm
  • Vandal Resistant: Yes
  • Version: Analogue/IP/VoIP Version Optional
  • Tamper-Resistant: Yes
  • Transport Package: Kntech Standard Carton Packing
  • Origin: Shenzhen
  • Brand: Kntech
  • Type: Auto Dial Phone
  • Material: Aluminium Die Casting Housing
  • IP Rating: IP65
  • Mounting Type: Wall Mounting
  • Trademark: Kntech
  • Specification: CE, RoHS, ISO9001: 2008, SGS, IP66, FCC, EMC
  • HS Code: 8517180090
Product Description
SIP Video Door Phone SIP intercom Access intercom Knzd-47

Introduction:
KNZD-47 Weatherproof to IP 65 standard, service temperature range from: -35 degree to +75 degree.
Robust aluminium alloy die-cast body, advanced spraying , anti high and low temperature. Standard SIP protocol.

IP voice access telephone using advanced technology and the security and stability of Broadcom master chip, greatly improve the system's stability and durability while SIP2.0 standards-based protocol that can be perfectly compatible with all current mainstream SIP-based IP PBX / softswitch, IMS platforms such as Asterisk, Broadsoft, 3CX, Elastix, etc. for users to quickly deploy equipment more convenient , impact resistant up to IK10 standard. 

Its product features and production process materials are inherited KOONTECH special industrial telephones high quality, high demand and so on. 

Product modeling beautiful, stylish, elegant, functional and practical, reliable, easy installation, comfortable buttons and low power consumption. Popular with customers welcome, is widely used in apartments, hospitals, schools, subways and other places.

Feature
1. Built-in dynamic noise reduction, to achieve high-quality voice communications
2. With Camera
3. Support two SIP account
4. High-strength cold-rolled steel housing and high-quality aluminum shell, impact resistant up to IK10 standard
5. Support remote password door open.
6. Access control, intercom and IP broadcast triple feature integration
7. Support SIP2.0, support SIP2.0(RFC3261) and related RFC protocol
8. Using Web online configuration, easy to manage
9. Support safe mode, and can be upgrade the software.

Basic Function: 
WEB remote management of Terminal malfunction Calling indoor extension for two-way conversation Support SIP 2.0(RFC3261) and related RFC protocol
 

Communication protocol
SIP 2.0(RFC-3261)
Master ChipBroadcom 1190
KeysDirect-button1
VoiceMicrophone1
Amplifier0.5W-10W
Speaker2W
Volume ControlAdjustable
FDSPSupport(AEC)
Voice streamSupportable ProtocolRTP/RTSP
CODECG.711, G.729
PortPower Supply12V+-15%/1A DC or PoE
PoEPoE 802.3af (Class 0 - 12.95W) 48V/380mA
LAN10/100BASE-TX s Auto-MDIX, RJ-45)
CablesHSYV or better
Passive SwitchNormally Open and Normally Closed highest at 30V/1A AC/DC
Active Switched Output12V/500mA DC
Rs232Supported
InterfacePower supply12V+-15%/1A DC
PoEPoE 802.3af(Class 0-12.95W)
LAN10/100BASE-TX s Auto-MDIX,RJ-45
Recommended cablingCat-5e or higher
PassiveswetchNO and NC contacts,up to 30V/1A AC/DC
Actice switch output12V/700mA DC
StructureShell Materialaluminium alloy die-cast body
Operating Temperature-40 C to55 C
Working Condition Relative Humidity10%-95%
Storage Temperature-40 C to70 C
InstallationEmbedded installation (pre-burying)
Size230*126*76.5mm
 
Web Business Management It is mainly used for remote management KNZD-43 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-47 video access control, exclusive DC power supply and electric lock.
Inside of KNZD-47 , 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-47 video access control intercom system consists of KNZD-47- access control, SIP phones, phones installed SIP soft-terminal, IPPBX .
KNZD-47 video access control Access supports standard SIP protocol, and has good system compatibility with main IPPBX in the market.
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