Gold Member Since 2015
Audited Supplier
Hongkong Koon Technology Ltd.

Intercom, Apartment Door Phone, IP Door Phone manufacturer / supplier in China, offering Outdoor Door Phone Knzd-43A Illuminated Button Keypad Access Control Kntech, Landline Phone Explosion-Proof Telephone SUS Intercom Telephone Elevator Telephone, SIP Waterproof IP66 Telephone Industrial Telephone Emergency Call System and so on.

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Supplier Homepage Product Door phone Outdoor Door Phone Knzd-43A Illuminated Button Keypad Access Control Kntech

Outdoor Door Phone Knzd-43A Illuminated Button Keypad Access Control Kntech

FOB Price: US $22-199 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $22-199/ Piece
Get Latest Price
Port: Shenzhen, China
Production Capacity: 1000PCS Per Day
Payment Terms: T/T, Western Union, Paypal, Money Gram, Outdoor Door Phone Knzd-43A Illuminated Button Key

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Basic Info
  • Model NO.: knzd-43A
  • Installation: Wall-Mounted
  • Color: Stainless Color
  • Handset: No
  • Door: Yes
  • Weatherproof Degree: IP55
  • Analogue, VoIP: Optional
  • Trademark: Kntech
  • Specification: CE, FCC, RoHS, ISO9001: 2008, IP67
  • HS Code: 8517180090
  • Function: Industrial Telephone
  • Wire: 4
  • Hook: No
  • Keypad: Yes
  • Robust: Yes
  • Button: Yes
  • Vandal Resistant: Yes
  • Transport Package: Packaging Material: Pearl Cotton, Carton
  • Origin: Shenzhen
Product Description
Outdoor Door Phone Knzd-43A Illuminated Button Keypad Access Control Kntech


Made of industrial environments that need an intercom telephone which can with stand rough usage & treatment.
  
  
Application
The Weatherproof phone will be designed to work on Railway, metro, tunnel,etc. Housed in robust aluminium die case with spring loaded door, it will offer protection against the outdoor environment,vandals resistance and rot resistance.
The unit will meet all the latest European/UK standards for EMC and US FCC, telephony,
waterproofing IP66, and lightening protection together with offering the level of performance and reliability demanded in such an environment. 
 DTMF(Dual Tone Multi Frequency)
Standard and SMART Analogue and VoIP-SIP options available 
 Matching with most PABX,PBX and PAX systems.
Product Name:Kntech Door phone
Product model:Kntech KNZD-43A


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)
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,Shiny
 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-43A 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-43A voice access control, exclusive DC power supply and electric
lock . Inside of KNZD-43A, 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-43Avoice intercom system consists of
KNZD-43A- 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.




FAQ
Question 1. What's the MTBF of the phone?
Answer: The MTBF is 50,000-70,000 hours. And the average failure rate is very low at 0.3%. 

Question 2. What's the advantages of your products compared with others?
Answer:
a. Most of our products have got the International Standard certification. Such as IECEx, IP65, IP66, FCC, CCC, ISO9000, EMC, ROHS, SGS, ...etc.
b. We have enough stocks support flexible lead time within 3-7 days.
c. We support the best price lower than others with good quality and 24X7 hours online service. If you could share the project name and the photos of after-installation. We will offer 5-10% discount to support you.

Question 3. How long is the warranty period?
Answer: Normally the warranty period is 18 months after items received. If there any issues on the phones, we can send parts for your replacement.

Question 4. Will you offer any spare parts in free?
Answer: Yes, we can offer 2% spare parts(not included the phone housing).

Question 5. Can you provide a neutral version?
Answer: Yes. we can support neutral version. Normally, the default is our standard Kntech brand and the price is favorable than the neutral version. 

Question 6. If some parts of the phones occur issue need to be changed, can we find the parts in our local store?
Answer: Yes, if out of the warranty period, please let us know the issue and we will offer the technical data of the parts and reference price. 

Question 7. Can I purchase the accessories separately like PCB board, handset, buttons, speaker, keypad, ...etc?
Answer: Yes, we support MOQ 1pcs. 

Question 8. Can I do customized of the products? 
Answer: Yes, we support OEM \ ODM order. We have our own R&D Department with high technology support. Please provide your detailed requirements.

Question 9. Can I choose other colors of the phones? 
Answer: Yes, normally the default color is yellow. Some model like KNZD-04, KNZD-11, KNZD-13, KNZD-14... support red, blue or white. It is base on our stock. If the quantity over 100pcs, we can support other colors.  






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Miki Mok - Sales manager
Cell  +86 135 3042 8923
 



 
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