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Home > Products > Others Can > waterproof rugged metal telephone keypad no telephone headset

waterproof rugged metal telephone keypad no telephone headset

Basic Info

Model No.: JWAT141

Product Description

waterproof rugged metal Telephone Keypad no Telephone headset P PRODUCT DESCRIPTION OVERVIEW Product Name: hands-free telephone
Product Type: JWAT141
Communication system: Switchboard
Defend Grade: 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. You can make an emergency call by pressing SOS button.
10. When the telephone line is busy, the phone will automatically hang up. TECHNICAL PARAMETERS

Signal voltage

DC48V

Standby operating 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-Ø10

Total Weight

2kg

Installation

Embedded

INSTRUCTIONS 1. Press the phone shape button to dial numbers →The callee's phone rings.
2. The callee hears ringing → Press the phone shape button to answer the call.
3. At the end of the call, press the phone shape button again.
4. The "SOS "button can be pre-set emergency number. You can press "SOS "to directly dial emergency numbers. PRODUCT PICTURES


P Packaging & Shipping C Company Information   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.         F FAQ 1. What is your MOQ?
    Our MOQ is 1 pc. 2. What is your fastest delivery time?
    Our standard delivery time is 15 working days, but it depends the order quantity and our stock condition. 3. Are you a factory or foreign trade corporation?
    We are a factory located in Ningbo Yuyao city. 4. Do you do OEM or ODM? 
    Yes, we do OEM and ODM. Customer's LOGO can be printed on our products. 5. Do you have the right of handling import and export?
    Yes, we do.   Quality is our culture! Your satisfaction is our motivation! Contact us now!   Mabel whatsapp: +8613858299831
skype: yyxlong06 R RECOMMENDED PRODUCT

Contact us if you need more details on waterproof rugged metal telephone keypad. We are ready to answer your questions on packaging, logistics, certification or any other aspects about telephone systems、no telephone headsets. If these products fail to match your need, please contact us and we would like to provide relevant information.

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