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Hongkong Koon Technology Ltd.

Door Phone, VoIP Intercom, Poe Intercoms manufacturer / supplier in China, offering VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone, Waterproof Wireless System Emergency Intercom Phone Telecom Phone, Waterproof Dustproof Telephone Knzd-03 Apartment Elevator Intercom for Hosiptal and so on.

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VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone

Purchase Qty.:
(Pieces)
1-19 20-199 200-999 1,000+
FOB Unit Price: US $176 US $171 US $166 US $160
Purchase Qty. (Pieces) FOB Unit Price
1-19 US $176
20-199 US $171
200-999 US $166
1,000+ US $160
Get Latest Price
Port: Shenzhen, China
Production Capacity: 1000PCS Per Weeks
Payment Terms: L/C, T/T, Western Union, Paypal, Credit card

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Basic Info
  • Model NO.: KNZD-45A VoIP
  • Certification: ROHS, CCC, FCC, ISO, CE, EMC, IP66
  • Wire: 4
  • Button: Yes
  • Microphone: Yes
  • SIP: SIP 2.0
  • Cable Entry: Back or Others
  • Vandal Resistant: Yes
  • Transport Package: Packaging Material: Pearl Cotton, Carton
  • Origin: Shenzhen, China
  • Function: Handsfree
  • Installation: Wall-Mounted
  • Color: Stainless Color
  • Speaker: Yes
  • Version: VoIP Poe
  • Weatherproof: Yes
  • Connector: RJ45
  • Trademark: KNTECH
  • Specification: CE, FCC, RoHS, ISO9001: 2008, IP67
  • HS Code: 8517180090
Product Description

VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone

 
Ms. Miki Mo
M: +86 15107612812 

Robust IP INTERCOM 
*Supper good sound clarity during conversation
*Support standard Session Initiation Protocol(SIP), RFC 3261
*Remote software upgrade, configuration and mornitoring 
*Power over Ethernet(PoE,802.3af), or local 12V DC
*IP66 vandal resistant marine grade stainless steel faceplate
*LED indicator
*Echo cancellation

VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone Description
1. Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of 33-60V.
2. Ambient temperature: :-30 ~ +60 degreeRelative humidity: 10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise: < 60dB(A)
3. Sound level of ringing: >70dB(A). 1W speaker
4. Standard frequency: low frequency group: 697, 770, 852, 941Hz, 
high frequency group: 1209, 1336, 1477Hz, frequency deviation: -1.5%~+1.5%
If service line is a 3Km signal - level: 
Standard frequency: low frequency group: -12dB~-6dB, high frequency group: -10dB~-4dB, level difference between low and high frequency of compound signal: 1dB~3dB, the total distortion caused by intermodulation of harmonic wave is lower than the basic level by at least 20dB.
5. Call transmission index: (5KM)SLR<12, RLR<-1, STMR>10, output impedance is 600 Ohm.
6. Super strong function is available for dialing 12 groups of numbers stored in the memory (maximum length of each number is16 digits)  


VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone Diagram:

VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone

VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone Specification
 Communication protocol SIP 2.0(RFC-3261)
 Master Chip Broadcom 1190
 Keys Design Stainless steel
 Direct-button 1
 Numeric Keypad Optional
 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

VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone Other relative photos show:
VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone
VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone

 
VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone Other relative Products:
Emergency telephone handfree intercom KNZD-09
Emergency Phone SOS device telephone KNZD-13
Industrial SOS enmergency KNSP-04 with one button speed dial
VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone

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.


VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone 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 our 
VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone Market:

Our emergency telephone industrial phone 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.

VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone

Packaging & Delivery

VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone
Unit size:280*210*60mm Unit: N.W:2.6KG 
1pcs packing box size: 330*250*170mm Unit: N.W:2.6KG Unit G.W:3KG 
6pcs in 1 outer Carton box: size: 730*390*340mm N.W:31.8KG G.W:34KG
Shipped in 3-18 days after payment

Our service
Ms. Miki Mo
M: +86 15107612812
Any question about 
VoIP Intercom Factory Poe Waterproof Intercoms Loudspeaker Door Phone, please let us know anytime! Please feel free to contact my skype
Quick response, 24 hours customer service!
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