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Hongkong Koon Technology Ltd.

7 Inch Video Door Phone, VoIP Intercom, Call Station manufacturer / supplier in China, offering Full Duplex 7 Inch Video Doorphone VoIP Intercom Call Station, 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 More Full Duplex 7 Inch Video Doorphone VoIP Intercom Call Station

Full Duplex 7 Inch Video Doorphone VoIP Intercom Call Station

FOB Price: US $690 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $690/ Piece
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Port: Shenzhen, China
Production Capacity: 1000PCS Per Day
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: KNZD-60
  • Type: Wired
  • Voice Service: With Voice Service
  • Certification: CCC, FCC, CE, EMC
  • Function: Support Tr069
  • Screen: HD
  • Dynamic Range: >90dB
  • Speaker: 8 Ohm 1.5W
  • Trademark: Kntech
  • Specification: CE, RoHS, ISO9001: 2008, SGS, IP66, FCC, EMC
  • HS Code: 8517180090
  • Night Vision: With Night Vision
  • Color: Silver
  • Installation: Wall-Mounted
  • Product Name: 7 Inch Video Doorphone VoIP Intercom Call Station
  • Warranty: 24 Months
  • Defend Grade: IP55 / IP65
  • Array Size: 2592*1944
  • Video Formats: MP4 3GP and Flv
  • Transport Package: Kntech Standard Carton Packing
  • Origin: Shenzhen
Product Description
              Koontech Full Duplex 7 inch video door phone VoIP intercom Call Station

7 inch video door phone VoIP intercom KNZD-60 Call Station Feature :

1. VOIP Telephone BI-Directional Video telephone Scratch resistant, HD Screen.

2. SIP supports 5 SIP servers SIP 2.0 Support TR069.

3. 7 inch digital TFT-LCD of 1024 x 600 pixels with Visual angle adjustable display screen.

4. Sensor camera with 5Mega pixels 2xLAN, PoE, USB.

5. Two group of speed dial for emergency call.

6. Ring: >95dB. Coverage 1.5m radius.

7.VoIP Intercom KNZD-60 with induction loop coverage 1M radius.Braille words for disable .

7 inch video door phone VoIP intercom KNZD-60 Call Station Parameter :
Ring >95db 1.5m
Speaker8 ohm 1.5w 
Power supplyPoE / 12V dc
Voice codecsG.711 a/u G7231 G729 a/b G722 G726
Video formats MP4 3GP and FLV
Array size2592*1944
Len size1/4''
Pixel size1.4um *1.4um
Defend gradeIP55 / IP65
Viewing analge187°

Why Choose Us ?

HongKong Koon Technology Ltd is the most professional manufacturer in Asia, The exclusive supplier for all Metro project in China.

We are the leading professional manufacture of most complete production line of IP66/IP67 emergency telephone, SOS phone, Weatherproof telephone, elevator telephone, tunnel trackside telephone, highway emergency phone.They are IP or PSTN/analogue telephone and wireless GSM 2G 3G. phone line powered, solar powered, or AC powered.

More than 100 models, different colors, different type of mounting, CE, FCC, IP66, ITU-T, ISO9001, EN50121 approvaled. ATEX DNV certificate under process.
Emergency telephone Application:

indoor: Airprot, transtation, bank,koisk, elevator, university, hotel, hospital, plant, oil and gas.

outdoor: tunnel, highway, marine, outdoor station, construction, bridge, steel, mine, army, scenic region, 

Successful project in recent:HK MTRC contract XRL851, LRT Project in Malaysia, Bangalore Metro, HONGKONG KAIDA tunnel,HK MTR,Italian Metro,BKK Red Line Thaliand,

IKITELLI metro project, Mumbai metro in Indea, NSR project in Saudi,BHP Billiton australia, CSN Brazil, Chalco China, story bridge Austrialia,HSBC bank, China bank, ICBC, HK airport, Frankfurt France, BeiJin airport, Beijin University, HK university, etc.

About 7 inch video door phone VoIP intercom KNZD-60 Call Station market:

Our Voip Intercom  are widely accepted in countries in North America such as USA, Canada, in European countries such as UK, Germany, France, Netherlands, Greece, Sweden, Ireland, Swiss, Austria, Luxembourg, Belgium, Italy, Spain etc. and Russia.


1. What's the MTBF of the video door phone intercom?
5-70000 hours.

2. What's the advantages of Koontech VoIP intercom compared with others?

Most of our products have already passed International Standard such as IECEX,IP65,IP66,FCC,CCC,ISO9000,EMC,ROHS,SGS etc
We have enough stocks,shortest lead time,3 to 7 days delivery time.
Preferential price,If you tell us the name of the project and send back the photos of the phone after installation,we will offer more discount.

3. How long is the warranty period?
18 months of Video Doorphone Call Station .

4. Will you send any spare parts in free?
2% spare parts(not included the shell)

5. Can you provide a neutral version?
Yes,we can,we'll give you more favourable price if you consider to use our brand

6. If there's any problem for the spare parts,can we buy it in local?
Yes,you can,and we will offer the specifications and reference price for you.

7. Can I purchase the accessories separately?
Of couse,we have no MOQ

8. Can I customize the VoIP video door phone?
Yes,we accept OEM\ODM,and pls provide your detailed requirements.
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