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Hongkong Koon Technology Ltd.

Intercom System, Wireless Doorbells, Audio Door Phone manufacturer / supplier in China, offering Audio Door Phone Digital Wireless Doorbells Intercom System for Apartment, Koontech Heavy Duty IP Telephone Outdoor IP66 Emergency Telephone, Emergency Light Tower Hood Cold-Roll Steel Sheets Phone Telephone Tower and so on.

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Supplier Homepage Product More Audio Door Phone Digital Wireless Doorbells Intercom System for Apartment

Audio Door Phone Digital Wireless Doorbells Intercom System for Apartment

FOB Price: US $100-299 / Piece
Min. Order: 5 Pieces
Min. Order FOB Price
5 Pieces US $100-299/ Piece
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Port: Shenzhen, China
Production Capacity: 1000PCS Per Day
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: KNZD-43
  • Type: Industrial Fire Alrm Telephone
  • Voice Service: With Voice Service
  • Certification: RoHS, CCC, FCC, CE
  • Wire: 2
  • Weatherproof Degree: IP65
  • Mounting Type: Wall Mounting Type
  • Cerficate: Ce RoHS SGS GMP
  • Material: Stainless Steel
  • Transport Package: Pearl Cotton, Carton
  • Origin: Shenzhen
  • Night Vision: With Night Vision
  • Color: Stainless Steel
  • Installation: Wall-Mounted
  • Handset: No
  • Lightning Proof Protection: Yes
  • Loudspeaker: Yes
  • Lightening Protection: Yes
  • Vandal Resistan: Yes
  • Trademark: KNTECH
  • Specification: 210*150 *60mm
  • HS Code: 8517180090
Product Description

Product Description
Audio intercom door phone KNZD-43 digital wireless doorbells for home security Specifications:
As Public telephone for indoor or outdoor, elevator phone, Taxi or bus stands or station, Highway call box. Railway, metro, ATM machines side, Tunnel, Port, Dock, Mines, Generation facilities….
DTMF(Dual Tone Multi Frequency)
Standard and SMART Analogue and VoIP-SIP options available
Matching with most PABX,PBX and PAX systems.
 
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

Audio intercom door phone KNZD-43 digital wireless doorbells for home security Basic Function: 
WEB remote management of Terminal malfunction Calling indoor extension for two-way conversation Support SIP 2.0(RFC3261) and related RFC protocol
 

Communication protocol
SIP 2.0(RFC-3261)
Master ChipBroadcom 1190
KeysDesignStainless steel
Direct-button1
Numeric KeypadOptional
VoiceMicrophone1
Amplifier0.5W-10W
Speaker  2W
Volume ControlAdjustable
FDSPSupport(AEC)
Voice streamSupportable ProtocolRTP/RTSP
CODECG.711, G.729
PortPower Supply12V+-15%/1A DC or PoE
PoEPoE 802.3af (Class 0 - 12.95W) 48V/380mA
LAN10/100BASE-TX s Auto-MDIX, RJ-45)
CablesHSYV or better
Passive SwitchNormally Open and Normally Closed highest at 30V/1A AC/DC
Active Switched Output12V/500mA DC
Rs232Supported

RFID/IC
Card Reader


 
Optional
InterfacePower supply12V+-15%/1A DC or PoE
PoEPoE 802.3af(Class 0-12.95W)
LAN10/100BASE-TX s Auto-MDIX,RJ-45
Recommended cablingCat-5e or higher
PassiveswetchNO and NC contacts,up to 30V/1A AC/DC
Actice switch output12V/700mA DC
StructureShell MaterialCold Rolled Steel
Operating Temperature  -40 C to55 C
Working Condition
Relative Humidity
10%-95%
Storage Temperature-40 C to70 C
InstallationEmbedded installation (pre-burying)
Size159*130*40mm

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-43 voice access control, exclusive DC power supply and electric lock.
Inside of KNZD-43 , 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-43 voice intercom system consists of KNZD-43- access control, SIP phones, phones installed SIP soft-terminal, IPPBX, and has good system compatibility with main IPPBX in the market

More about 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 Audio intercom door phone KNZD-43 digital wireless doorbells for home security market: Our Emergency telephone waterproof telephone intercom system 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.

Profuct show:
Audio Door Phone Digital Wireless Doorbells Intercom System for Apartment
Audio Door Phone Digital Wireless Doorbells Intercom System for Apartment
Audio Door Phone Digital Wireless Doorbells Intercom System for Apartment
Audio Door Phone Digital Wireless Doorbells Intercom System for Apartment
Audio Door Phone Digital Wireless Doorbells Intercom System for Apartment
Audio Door Phone Digital Wireless Doorbells Intercom System for Apartment
 
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