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Hongkong Koon Technology Ltd.

Intercom, Apartment Door Phone, IP Door Phone manufacturer / supplier in China, offering Video Doorphone Intercom for Auto Dial Knzd-47 Kntech, Emergency Call Telephone Hands Free Phone Rugged Waterproof Telephone, IP Access Control Video Door Phone Wireless Doorbell with Camera and so on.

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Video Doorphone Intercom for Auto Dial Knzd-47 Kntech

Purchase Qty.:
(Pieces)
1 2+
FOB Unit Price: US $1 US $2
Purchase Qty. (Pieces) FOB Unit Price
1 US $1
2+ US $2
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Production Capacity: 1000PCS Per Day
Transport Package: Packaging Material: Pearl Cotton
Payment Terms: T/T, Western Union, Paypal, Video Doorphone Intercom for Auto Dial Knzd-47 Knt

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Basic Info
  • Model NO.: KNZD-47
  • Certification: ROHS, CCC, FCC, ISO, CE, IP65
  • Wire: 4
  • Handfree: Yes
  • Keypad: No
  • Robust: Yes
  • Button: One
  • Vandal Resistant: Yes
  • Specification: CE, FCC, RoHS, ISO9001: 2008, IP65
  • HS Code: 8517180090
  • Function: IP Video Doorphone
  • Installation: Wall-Mounted
  • Color: Stainless Color
  • Handset: No
  • Outdoor: for Outdoor Waterproof
  • Weatherproof Degree: IP55/ IP65option
  • Analogue, VoIP: Optional
  • Trademark: kntech
  • Origin: Shenzhen, China
Product Description
Video Doorphone Intercom for Auto Dial Knzd-47 Kntech

One button press to call. The receiver remote control to open a door.
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
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
 

Kntech emergency telephone KNZD-47 Applications:

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.
 

Kntech elevator telephone KNZD-47 Specification:

Communication protocol
SIP 2.0(RFC-3261)
Master Chip
Broadcom 1190
Keys
Design
Stainless steel
Direct-button
1
Numeric Keypad
Optional
Voice
Microphone
1
Amplifier
0.5W-10W
Speaker
2W
Volume Control
Adjustable
FDSP
Support(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
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
230*126*76.5mm

Video Doorphone Intercom for Auto Dial Knzd-47 Kntech
Video Doorphone Intercom for Auto Dial Knzd-47 KntechVideo Doorphone Intercom for Auto Dial Knzd-47 KntechVideo Doorphone Intercom for Auto Dial Knzd-47 Kntech

 

Video Doorphone Intercom for Auto Dial Knzd-47 Kntech

 
Miki Mok - Sales manager
Cell +86 135 3042 8923
   



 
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