Gold Member Since 2015
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Hongkong Koon Technology Ltd.

Auto Dial Phone, Industrial Telephone, Metro Telephone manufacturer / supplier in China, offering VoIP/GSM/Analogue Telephone Tower Emergency Telephone Push to Call, Transparent Blue Sound Proof Telephone Booth Acoustic Hood, Outdoor Help Point Emergency Calling Phone Knzd-28 Public Service Phone and so on.

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Supplier Homepage Product More VoIP/GSM/Analogue Telephone Tower Emergency Telephone Push to Call

VoIP/GSM/Analogue Telephone Tower Emergency Telephone Push to Call

Purchase Qty.:
(Pieces)
1-199 200-499 500+
FOB Unit Price: US $121 US $118 US $112
Purchase Qty. (Pieces) FOB Unit Price
1-199 US $121
200-499 US $118
500+ US $112
Get Latest Price
Production Capacity: 1000PCS Per Day
Transport Package: Standard Packing
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: knem-28
  • Analog,IP Poe,GSM: Optional
  • Keypad: No
  • Size: 250*200*2770mm
  • Weatherproof Grade: IP56
  • Specification: CE, RoHS, ISO9001: 2008, SGS
  • HS Code: 8517180090
  • Material: Cold-Roll Steel Sheets
  • Vandal Resistant: Yes
  • Handset: No
  • Auto Dial: Yes
  • Trademark: KOON/OEM
  • Origin: Shenzhen, China
Product Description

Voip/GSM/Analogue  telephone tower emergency telephone push to call


Quick Details

Place of Origin:

Guangdong China (Mainland)

Brand Name:

KOON/OEM

Model Number:

KNEM-28

material:

cold-roll steel sheets

Type:

Auto dial phone

Size:
250*200*2770mm

Cord:

armoured cord

auodial:

Yes

Speed-dial:

Yes

hotline call:

Yes

Wearable:

Yes

Lightening protection:

Yes

Tamper-resistant:

Yes

introduction:



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



    



Packaging & Delivery

Packaging Detail:
Telephone Unit size: 2500*310*255mm Unit Net weight: 90kg
1pcs in a wooden box CTN box, size: 2530X630X450cm   G.W: 186kg
20GP: 88PCS  40GP: 176PCS  40HQ: 205PCS



Delivery Detail:
Within 3-18 working days after received payment

Main Product Features
Robust Metal body and metal keypad. Very strong. Full keypad with memory, 16 button programmable autodialler phone Robust and weather resistant,Wearable and moisture proof Dual purpose design for wall or dest munting, simple installation Industry standard robust handset with stainless armoured cord Well treated metal keypad against rust and corrosion.Matching with most PABX,PBX and PAX systems.
 

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