Неблагоприятный для окружающей среды промышленный телефон взрывозащищенный

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Описание и отзывы


Product Description


Explosion-proof mark
Exde[ib]ib IIB T6/DIP A2 TA,T6
Power Supply
Telephone Line Powered
Signal Voltage
Standby Work Current
Frequency Response
250~3000 Hz
Ringer Volume
Amplified Output Power
Corrosion Grade
Ambient Temperature
Atmospheric Pressure
Relative Humidity
Lead Hole

1. Support 2 lines SIP, SIP 2.0 (RFC3261).
2. Audio Codes:G.711, G.722, G.729.
3. IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.
4. Echo cancellation code:G.167/G.168.
5. Supports full duplex.
6. WAN/LAN: support Bridge mode.
7. Support DHCP get IP on WAN port.
8. Support PPPoE for xDSL.
9. Support DHCP get IP on WAN port.
10. Aluminum alloy die-casting shell, high mechanical strength and strong impact resistance.
11. Heavy Duty handset with hearing Aid compatible receiver, Noise canceling microphone.
12. Zinc alloy keypad and Magnetic reed hook-switch.
13. Weather proof protection to IP66-IP67.
14. Temperature range from -40 degree to +70 degree.
15. Powder coated in UV stabilized polyester finish.
16. Wall mounted, Simple installation.
17. Multiple housings and colors.
18. Self-made telephone spare part available.
19. CE, FCC, RoHS, ISO9001 compliant.

Details Images

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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
Specialized in Industrial telephone and spare parts since 2005.
Factory of 15000 square meters and 90 staff.

Production Equipment
Equipped with modernized machines, including hydraulic machines,die casting machines,injection molding machine, punching machine,Frequency response instrument etc.

R&D Testing
Self-made telephone spare parts, competitive price.
OEM and ODM available.

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.



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