Gold Member Since 2015
Audited Supplier
Hongkong Koon Technology Ltd.

Industrial Objects, Auto Dial Telephones, Outdoor Phone manufacturer / supplier in China, offering Public Hotline Telephone Room Kiosk Hood-Wall Mounting Telephone Booth Knem-23, Emergency Security Stations with Integrated Outside Alarm System Knem-25 Kntech, Rubost Handset Keypad Sos Smart Phone Call Knzd-07c Kntech and so on.

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Supplier Homepage Product More Public Hotline Telephone Room Kiosk Hood-Wall Mounting Telephone Booth Knem-23

Public Hotline Telephone Room Kiosk Hood-Wall Mounting Telephone Booth Knem-23

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

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Basic Info
  • Model NO.: KNEM-23
  • Model: Knem-23
  • Color: Black,Red,/OEM
  • Lightening Protection: Yes
  • Weather Resistant: Yes
  • Main Features: Outdoor Telephone/Emergency Telephone
  • Transport Package: 1PC
  • Origin: Shenzhen
  • Brand: Koon/OEM
  • Size: 255*430*4300mm
  • Material: Stainless Steel SUS304 /Matel Body
  • Vandal Resistant: Yes
  • Auto-Dial: Yes
  • Trademark: KOON
  • Specification: CE, ROHS
  • HS Code: 8517180090
Product Description
Made of industrial environments that need an intercom telephone which can with stand rough usage & treatment.  
  
Application
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.
 
 
Specification:
Product Name:Kntech Voip/GSM/Analogue
Product model:Kntech KNEM-23
size:255*430*4300mm
material:matel body or stainless steel

The emergency call telephone will be designed to work on Railway, metro, tunnel, etc. Housed in robust aluminium box with one CALL/ ANSWER button, it will offer protection against the outdoor environment and vandals.
 
The unit will meet all the latest European/UK standards telephony, waterproofing IP65, and lightening protection together with offering the level of performance and reliability demanded in such an environment.
 
Main Features:  
  l  Standard and SMART Analogue and VoIP-SIP/ GSM options available
  l  DTMF(Dual Tone Multi Frequency)
  l  Matching with most PABX,PBX and PAX systems.
 
1.  Main body with whole metal body, solid and temperature bearable
2.  Handset free, build-in loudspeaker,
3.  Resume lightning proof protection automatically standard to ITU-T K21
4.  Waterproof grade about IP55
5.  The metal shell is provided with grounding connection device and is absolutely insulated with inner circuit and electric ,then has the effect of electromagnetism shield.
6.  Support hotline call, can realize ring off automatically if the other side close.
7.  Totally adopt SMTC craftwork keep very good quality.
8. KNEM-23   The design is super thin and smart. Embed style and hanging style can be chosen. 
9.  Every call is limited(set by five minutes),auto ring off if time exceeded. (Optional)
10    The telephone has passed the certificate of ISO9000(2000)
11. Built-in CCTV camera will open/close automatically when telephone on/OFF.
12. Blue light automatically open and /close when there's a phone call coming.
 
Applications:
 
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….
A good ideal telephone for use in wet or corrosive atmospheres
 
VOICE OVER IP - SIP
 
Connection type: RJ45 Socket inside sealed enclosure
 Power suplly: External 24V dc
 Call set-up Protocol: Session Initiation Protocol(SIP)
 Configuration: DHCP or Static IP address provisioning
 
Specification:
Light: DC24V
Telephone model plate style: KNZD-09
Function:the light will flash when there is a call
Seek help: light flash
During the night:automaticly turn on  , During the day:automaticly turn off
 
Main technical indexes:
  1, Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of 48-69V.
  2, Ambient temperature:-30ºC~60ºC Relative 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%
If service line is a 3Km signal-level:
Standard frequency:low frequency group:-9dB±3dB,high frequency group:-     7dB±3dB,level difference between low and high frequency of compound signal:2±1dB,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 600Ω.

  6, Super strong function is available for dialing 12 groups of numbers stored in the memory (maximum length of each number is16 digits) 
  
Certification:
 EMC: EN50121 (Railway application- Electromagnetic Compatibility)
            EN55022: emissions
            EN55024: immunity
 Ingress Protection: GB4208-93 IP67
 FCC
 ITU-T Recommendations K21
 
FAQ
Question 1. What version of the phone do you have? 
Answer: All of our models are support five versions: analogue(PSTN), VoIP, GSM, PAGA, Wifi. Can be powered by AC110-240V, DC12V / DC5V, telephones line powered, solar, POE, battery or UPS.
 
Question 2. What's the advantages of your products compared with others?
Answer:
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 and fast 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.
Question 10. 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%.
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