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Hongkong Koon Technology Ltd.

Auto Dial Phone, Sos Telephone, Heavy Duty Telephone manufacturer / supplier in China, offering Desktop Intercom Telephones Knzd-59 Kntech VoIP Phone, Push Button Clean Room Intercom, Sos Telephone Emergency Phone Knsp-03 IP66 Waterproof Telephone and so on.

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Desktop Intercom Telephones Knzd-59 Kntech VoIP Phone

FOB Price: US $22-199 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $22-199/ Piece
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Port: Shenzhen, China
Production Capacity: 1000PCS Per Day
Payment Terms: T/T, Western Union, Paypal, Desktop Intercom Telephones Knzd-59 Kntech VoIP Ph

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Basic Info
  • Model NO.: KNZD-59
  • Function: Handsfree Phone, Recording Phone, SMS Phone, VoIP Phone, Industrial Telephone
  • Touch Screen: Without Touch Screen
  • Voice Mail: Not Support Voice Mail
  • Answering Machine Record Audio Format: WAV
  • Customized: Customized
  • Handset: Yes
  • Keypad: No
  • Robust: Yes
  • Button: Yes
  • Vandal Resistant: Yes
  • Transport Package: Packaging Material: Pearl Cotton, Carton
  • Origin: Shenzhen
  • Type: Key Phone
  • Display: Without Display
  • Dial: DTMF
  • Cordless Telephone Frequency: 5.8 GHz
  • Accessories: Telephone Cords
  • Color: Stainless Color
  • Size: 350*330*60mm
  • Door: No
  • Weatherproof Degree: Can Improve to IP65
  • Analogue, VoIP: Optional
  • Trademark: Kntech
  • Specification: CE, FCC, RoHS, ISO9001: 2008, IP67
  • HS Code: 8517180090
Product Description
Desktop Intercom Telephones Knzd-59 Kntech VoIP Phone

Made of industrial environments that need an intercom telephone which can with stand rough usage & treatment.
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 desktop intercom telephone
Product model:KNTECH KNZD-59
size:280 *193.2 *86.1 mm
material:304 stainless steel

Product introduction:
1.       Strong compatibility of the system extended,support standard SIP  2.0 (RFC3261) and related RFC agreement;
2.       Support one bottom call the dispatcher station,host, specify the terminal;
3.       Support digital keyboard;
4.       Support three shortcuts keypad;
5.       Provides alarm, monitor, intercom, broadcast  function;
6.       full-duplex talk functions;
7.       Use advanced echo elimination technology;
8.       Application: show  Caller id, Contacts.
9.       Speakers and microphone sensitivity adjustable;
10.   Optional G. 729, G. 723, G. 711, G. 722, G. 726 and many ways of voice coding ;
11.   System provides the recording and query the recording files at any time ;
12.   Setting via a WEB interface;
13.   Online software upgrade;
14.   Support power 1 w;
Communication protocolSIP 2.0(RFC-3261)
KeypadDesignStainless steel
NumberFull  digital keypad, 3 shortcut (customizable),one hands-free button
DisplayScreen1 pcs
VoiceHands-free microphone1 pcs
Onboard power amplifier bypass jump lineSupport
Volume controlAdjustable
Full duplex hands-freeSupport (AEC)
Head phone jackSupport
Handset jackSupport
Voice streamSupport protocolRTP
ConnectionPower supply5V-15(+-15%)/1A DC or PoE
PoE( IPGB-1verion not support)PoE 802.3af(Class1)48V
LAN10/100BASE-TX s
Auto-MDIX, RJ-45
WAN10/100BASE-TX s
Auto-MDIX, RJ-45
Recommend cableCat5e or higher
LCDSupport (optional)
RS232Aluminum cover ,aluminum bottom  case
 Shell materialaluminium alloy for thesurface cover and the back shell
Working temperatureZero to fifty-five degrees

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?
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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