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Rugged telephone

Rugged telephone-大阳城国际娱乐2017-太阳集团33138

Product model:KNSP-15MT
size:320*205*120mm
material:Robust aluminium allay die-cast body

VoIP KNSP-15MT-IP-R
As a Industrial communication equipment KNSP-15 is rugged telephone are widely used for tunnel and subway. the rugged phone is strickly tested by salt spray test for 4 days to 4 weeks. KNTECH provide complete communication system including Voip phone and analogue phone.
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KNSP-15MT rugged telephone-大阳城国际娱乐2017

 As a Industrial communication equipment KNSP-15MT is  rugged telephone-a0000.com  are widely used  for tunnel and subway. the rugged phone  is strickly tested by salt spray test  for 4 days to 4 weeks.  KNTECH provide complete  communication system including Voip phone and analogue phone.  The the rugged phone are  widely used on ship, cruises, drilling platform, dock.  KNTECH provide rugged telephone and rugged waterproof phones for over 15 years.

It is specially designed to use in high wet environment of all kinds of electric power tunnel, with the characteristics of high protection, and low power consumption. A line can support 10 sets of telephones, and the standard of DTMF code sending exceeds 10 kilometers. With 1W speakers built-in, voice is clear and loud. The transmission distance could reach to 10 kilometers without additional power supply.