Gold Member Since 2015
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Hongkong Koon Technology Ltd.

Waterproof Telephone, Industrial Telephone, Metro Telephone manufacturer / supplier in China, offering GSM Telephone Hot Line Dialer Waterproof Telephone for Prison, Emergency Phone Industrial Telephone Public Bank Service Telephone, Big Button SIP Phone Elevator Intercom Telephone Waterproof IP Telephone and so on.

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GSM Telephone Hot Line Dialer Waterproof Telephone for Prison

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
Get Latest Price
Port: Shenzhen, China
Production Capacity: 1000PCS Per Day
Payment Terms: T/T, Western Union, Paypal, Hot Line Dialer Without Keypad Phone Knzd-14 Kntec

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Basic Info
  • Model NO.: KNZD-14
  • Analog,IP Poe,GSM: Optional
  • Keypad: No
  • Button: Yes
  • Auto Dial: Yes
  • Mounting: Wall Mounting Type
  • Transport Package: Standard Packing
  • Origin: Shenzhen, China
  • Material: Cold-Rolled Steel
  • Vandal Resistant: Yes
  • Handset: Yes
  • Hotline: Yes
  • Color: Yellow, Blue, White, Gray
  • Trademark: KOON/OEM
  • Specification: CE, RoHS, ISO9001: 2008, SGS
  • HS Code: 8517180090
Product Description
GSM Telephone Hot Line Dialer Waterproof Telephone for Prison


Characteristics: 
          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.

KNZD-14: Auto-dial phone for emergence call. As soon as you pick up handset the phone will put through. The keypad only for storing 1 group number purpose. After finish program number the keypad will not perform till you switch main PCB board. 

Applications: 
As Public telephone for indoor or outdoor, 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

Technical specification:
1. Perform condition:
temperature:-10 to +50 Celsius Degree     
relative humidity:45% to 95%   
atmospheric pressure:86 to 106Kpa,    
environmental noise:<60dB

2. Main technical index:
work frequency:300HZ to 3400HZ   
sound level of ringing: 80db

3. Dial number
A : Pulse dial :the break ratio of pulse dial : 1.4 to 1.8?U1.0
speed of pulse dial:9 to 11 times/s
B. DTMF dial:
Low frequency:697.770.852.941HZ ;      
High frequency:1209.1336.1477HZ
Frequency deflection:<1.5%;
low frequency electricity plane:-6 to -12dB;  
high frequency electricity plane:-4 to -11dB
gap of low and high frequency electricity plane in frequency group??1 to 3dB; 



4.Feature of electrical sound
 
 0Km5K
Transmit echo assess>+2dB<+12dB
Receive echo assess>-8dB<-1dB
Side voice conceal assess>+3dB>+10dB

 


Product Show:

 GSM Telephone Hot Line Dialer Waterproof Telephone for PrisonGSM Telephone Hot Line Dialer Waterproof Telephone for Prison

GSM Telephone Hot Line Dialer Waterproof Telephone for Prison

GSM Telephone Hot Line Dialer Waterproof Telephone for Prison
GSM Telephone Hot Line Dialer Waterproof Telephone for Prison
GSM Telephone Hot Line Dialer Waterproof Telephone for Prison


 
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