JWAT140 Handsfree Telephone

 

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keyboard equipped telephone with loudspeaker speed dial auto-dial loud speaking JWAT140
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keyboard equipped telephone with loudspeaker speed dial auto-dial loud speaking JWAT140

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  • Name:keyboard equipped telephone with loudspeaker speed dial auto-dial loud speaking JWAT140
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Content

 

PRODUCT DESCRIPTION

 

 

OVERVIEW

Product Name: Hands-free Telephone
Product Type: JWAT140
Communication system: Switchboard
Protection class: IP54
Dimensions: 237 × 133 × 44
Material: Stainless steel 304
Color: stainless steel qualities
Electronic sample:

 

APPLICATION

Widely used in chemical pharmaceutical clean room, elevator, clean room factory workshops and other places.

 

FEATURES

1. The phone can form an independent telephone communication system with program-controlled switches and couplers.
2. The phone can be connected directly to the telecommunications network.
3. After the composition of the call system, each phone is an independent station. The malfunction of any phone doesn’t affect the whole system work.
4. After the composition of the call system, the product has an automatic gain function, and the voice does not vary with distance or telephone quantity.
5.Telephone circuits within the integrated circuit using internationally accepted double-sided, with hair the exact number, call clarity, job stability, etc.
6. stainless steel housing, high mechanical strength, strong impact.
7. The buttons are flat and smooth without relief; stainless steel, acid and alkali resistance, chemical corrosion resistance, using various cleaning agents for surface cleaning.
8. Hands-free keyboard design, to avoid cross-contamination; phone built-in circuit anti-interference ability, stable voice quality, clarity.
9.When the telephone line is busy, the phone will automatically hang up.

 

TECHNICAL PARAMETERS

Signal voltage DC48V
Standby work current ≤1mA
Frequency response 250~3000 Hz
Ringing level ≥80dB
Defend Grade IP54
Corrosion grade WF2
Ambient temperature -40~+60℃
Atmospheric pressure 80~110KPa
Relative humidity ≤95%
Lead hole 1-Ø15
Machine weight 2kg
Installation Embedded

 

INSTRUCTIONS

1. Press the button to dial number → the telephone called rings.
2. Hear ringing → Press the button to answer the call.
3. At the end of the call, press the button again.

 

PRODUCT PICTURES

 

keyboard equipped telephone with loudspeaker speed dial auto-dial loud speaking

 

 

Packaging & Shipping

 

 

keyboard equipped telephone with loudspeaker speed dial auto-dial loud speaking

 

 

Company Information

 

 

keyboard equipped telephone with loudspeaker speed dial auto-dial loud speaking

 

COMPANY FILE

Ningbo Joiwo explosionproof  technology Co., LTD  was eastablished in May, 2011. With the advantages of our many years’ experience in public telephones and industrial telephones, we enter industrial telephone field and registered Joiwo as our trademark. We develope and design all of our items and are applying patents for our new designs. Our products are widely used in manufacturing sites of steel, vessel, petroleum and chemistry etc.. waterproof grade of all of our telephones reaches IP66.

Our purpose is to provide high-qulaity products with competitive prices, to create development opportunity for our employees. We Joiwo belive efforts would be paid off! Superior-quality products and exceptional service help win customers. We are working on them to make Joiwo be the trust-worthy brand in this field.
The meaning of Joiwo is to bridge the gap of the world. We are willing to create a beautiful future of industrial telecommunication with others in the same trade. We belive the development of a line of business needs the joint effort of all traders in the same line. Only the line of this business developes well, each company has its space to develop.


  • FOB Price Range: US $102-180/unit
  • MOQ: 100 units
  • Supply Ability: 10000 units per Month
  • Port: Shanghai or Ningbo
  • Payment Terms: T/T, L/C, PAYPAL, WESTERN UNION
  • Delivery Terms: FOB/DAP,DDU,EXW
  • Product Detail

    Product Tags

    Application

    Widely used in chemical pharmaceutical clean room, elevator, clean room factory workshops and other places.

    Technical Parameter

    Signal voltage  DC48V 
    Standby work current  ≤1mA 
    Frequency response  2503000 Hz 
    Ringing level ≥80dB 
    Defend Grade  IP54 
    Corrosion grade  WF2 
    Ambient temperature  -40+60℃ 
    Atmospheric pressure  80110KPa 
    Relative humidity  ≤95% 
    Lead hole  1-Ø15 
    Machine weight  2kg 
    Installation Embedded

     

    Using Method

    1. Press the button to dial number → the telephone called rings.

    2. Hear ringing → Press the button to answer the call.

    3. At the end of the call, press the button again.

    Warranty

    Under normal use, non-human damage, free one-year warranty;


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