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metro high-speed rail project weatherproof telephones for Hazardous area

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Quick Details

Signal Voltage: DC48V(Telephone line power supply)
Corrosion Grade: WF1
Place of Origin: Zhejiang China
Relative Humidity: ≤95%
Lead Hole: 3-PG11
Model Number: JWAT306
Atmospheric Pressure: 80~110KPa
Ambient Temperature: -40~+60℃
Brand Name: Joiwo
Amplified Output Power: 10~25W
Type: Waterproof Telephone
Voice Mail: No
Defend Grade: IP68
Frequency Response: 250~3000 Hz
Standby Work Current: ≤0.2A
Selling Units: Single item
Single package size: 44X32X27 cm
Single gross weight: 5.5 KG
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Ningbo Joiwo Explosionproof Science And Technology Co., Ltd.
Manufacturer, Trading Company
Response Rate
On-time delivery rate
US$ 870,000+
R&D staffs
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Product Description

Power Supply
Telephone Line Powered
24--65 VDC
Standby Work Current
Frequency Response
250~3000 Hz
Ringer Volume
Corrosion Grade
Ambient Temperature
Atmospheric Pressure
Relative Humidity
Lead Hole
1. Aluminum alloy die-casting shell, high mechanical strength and strong impact resistance.
2. Standard Analogue phone. Also available in SIP/VoIP, GSM/3G version.
3. Heavy Duty handset with hearing Aid compatible receiver, Noise canceling microphone.
4. Weather proof protection to IP66-IP67.
5. Stainless Steel Illuminated Keypad, buttons can be programmed as speed dial button.
6. Wall mounted, Simple installation.
7. Phone line powered.
8. Connection: RJ11 screw terminal pair cable.
9. Sound level of ringing:over 70dB(A).
10. Multiple housings and colors.
11. Self-made telephone spare part available.
12. CE, FCC, RoHS, ISO9001 compliant

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Why Choose Us
Ningbo Joiwo Explosion-proof Science and Technology Co., Ltd. is located in Guoxiangqiao Industrial Park, Yuyao City, Zhejiang Province.
Our product line includes explosion proof telephone, weatherproof telephone, jail phone and other vandal resistant public
phone. We manufacture most of the parts of the phones by ourselves and it gives us much advantage over the cost and quality control. Our telephones are widely used in jails, schools, vessel, petroleum and oil drilling platform etc. our jail phones have also gained good reputation from our customers in USA, Europe and Middle East.
Company Advantage
1.Specialized in Industrial telephone and spare parts since 2005. 
2.Factory of 15000 square meters and 90 staff. 
3.Equipped with modernized machines, including hydraulic machines, die casting machines,injection molding machine, punching machine, Frequency response instrument etc. 
4.Self-made telephone spare parts, competitive price. 
5.OEM and ODM available. 
6.ISO9001 quality system certification, CE, FCC, ROHS and IP65  test report.
Production Equipment
Joiwo is a factory equipped with modernized and automated machines. The production capacity reaches more than 2000 telephones per month.
Joiwo focus on product quality control and improvement. The factory has different kinds of test equipement, including telephone pull strength test, salt spray test, high and low temperature test, waterproof test, etc.
Market Area
The market stretch across to 
USA, Canada, Mexico,  Malaysia, Barbados, 
Peru, Brazil, Chile, Argentina, Guyana, Germany, Belgium, Romania, UK, Hungary, Czech Republic, France, Dubai, Saudi Arabia, Pakistan, Israel, Turkey, Iraq, Iran, Morocco, Libya, Singapore, Malaysia, Thailand, India, Indonesiaetc.etc.