Gold Member Since 2015
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Hongkong Koon Technology Ltd.

Intercom Doorbell, IP Door Phone, SIP Door Phone manufacturer / supplier in China, offering 2017 Intercom Doorbell Knzd-51 IP Type SIP Door Phone From Koontech, 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 2017 Intercom Doorbell Knzd-51 IP Type SIP Door Phone From Koontech

2017 Intercom Doorbell Knzd-51 IP Type SIP Door Phone From Koontech

FOB Price: US $190 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $190/ Piece
Get Latest Price
Port: Shenzhen, China
Production Capacity: 10, 000qty/Day
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: knzd-51
  • Type: IP Door Phone
  • Voice Service: Without Voice Service
  • Certification: RoHS, CCC, FCC, CE, ISO9000
  • Warranty: 18 Months
  • Material: Stainless Steel
  • Handset Free: Yes
  • Version: VoIP
  • Net Weight: 1.5kg
  • Transport Package: Kntech Standard Carton Packing
  • Origin: Shenzhen, China
  • Night Vision: Without Night Vision
  • Color: Silver
  • Installation: Wall-Mounted
  • Product Name: Intercom Doorbell Knzd-51 IP Type SIP Door Phone
  • Size: 210*150 *60mm
  • Defend Grade: IP65
  • Tamper-Resistant: Yes
  • Mounting Type: Wall Mounting / Embedded
  • Trademark: KNTECH
  • Specification: CE, FCC, ROHS, IP55, ISO
  • HS Code: 8517180090
Product Description
              2017 Intercom Doorbell KNZD-51 IP Type SIP Door Phone from Koontech 
 
 
 

Welcome to choose Koontech SIP doorphone KNZD-51 !


Intercom Doorbell KNZD-51 IP Type SIP Door Phone feature :
 
1. Support SIP2.0, support SIP2.0(RFC3261) and related RFC protocol.
2. RFID, remote and password door open.
3.Temperature: -40~70 degree.
4. IP Door phone With light on Metal Keyboard.
5. Steady quality & Competitive price.
 
Access control is consist of KNZD-51 access control, exclusive DC power supply and electric lock.

Inside of KNZD-51doorphone , 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 of RFID SIP Doorphone KNZD-51 IP Doorbell :

KNZD-51 SIP Door phone night vision SIP doorphone access control intercom system consists of access control, SIP phones, phones installed SIP soft-terminal, IPPBX .

SIP door phone KNZD-51 Intercom Doorbell supports standard SIP protocol, and has good system compatibility with main IPPBX in the market


Intercom Doorbell KNZD-51 IP Type SIP Door Phone 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.

Intercom Doorbell KNZD-51 IP Type SIP Door Phone parameter :
 
PoE802.3af (Class 0 - 12.95W) 48V/380mA(Not a standard design Audio Amplifiers: 2.5W)
Defend grade IP65
Humidity 10%-95%
Power supply12V+-15%/1A DC or PoE
Size230*126*76.5 mm

Intercom Doorbell KNZD-51 IP Type SIP Door Phone photo show :

2017 Intercom Doorbell Knzd-51 IP Type SIP Door Phone From Koontech
2017 Intercom Doorbell Knzd-51 IP Type SIP Door Phone From Koontech
2017 Intercom Doorbell Knzd-51 IP Type SIP Door Phone From Koontech

Intercom Doorbell KNZD-51 IP Type SIP Door Phone certification :
2017 Intercom Doorbell Knzd-51 IP Type SIP Door Phone From Koontech


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 waterproof video doorphone IP 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 Intercom Doorbell KNZD-51 IP Type SIP Door Phone market:

Our SIP intercom system Doorphone Doorbell 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.

2017 Intercom Doorbell Knzd-51 IP Type SIP Door Phone From Koontech
2017 Intercom Doorbell Knzd-51 IP Type SIP Door Phone From Koontech

FAQ :


Q: What's the MTBF of 
Intercom Doorbell KNZD-51 IP Type SIP Door Phone ?

A: 5-70000 hours.


Q: What's the advantages of SIP Doorphone KNZD-51 compared with others?

A: 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.



Q: How long is the warranty period?

A: 18 Months of KNZD-51 SIP doorphone.


Q: Can I customize the Intercom Doorbell KNZD-51 SIP Doorphone Intercom System?

A: Yes,we accept OEM\ODM,please provide your detailed requirements.



Thanks for visiting our website, if you have any interest for SIP doorphone KNZD-51 Intercom Doorbell , welcome to contact us freely.

We'll supply more details information for what you need, and provide our best price and best service!

 
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