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High quality industrial telephone with coiled cord corded telephone handset

Product Description

High quality Industrial Telephone with coiled cord corded Telephone handset     Range  Can be used in the explosive, gas dangerous places,suitable for the industry  of oil,chemical industry,  oil refining, wharf, fire, power plant, steel etc.   Features 1.The communication system can be independent and composed with telephone,program-controlled switches and coupler. 2.Can be directly connected to a telecommunications network 3.Telephone amplifying sounds's volume can be adjusted according to their environment. 4.Automatic amplification function and broadcast function 5.The telephone circuit uses the universal double integrated circuit, with the advantage of  hair Accuration,  clear communication and stable work. 6.The degree of protection IP65 can apply to damp, dust and corrosion and other harsh environment. 7.The shell of telephone's design is patent, waterproof, dustproof, without waterproof cover, beautiful and  practical. 8.Shell is made of silicon aluminum alloy die casting and the surface temperature of anti-static spray,applicable to a variety of harsh environment, high mechanical strength, strong shock resistance. 9.Using our patent stainless steel keyboards, contact resistance≤30 ohm, service life ≥2 million,push force 160-200 grams,good hand feeling. 10.The handle uses imported PC explosionproof plastic material, thermostability of the PTFE wire,. The military anti-noise transmitter, clear conversation in the 115dB environment. 1.Hook adopts magnetic induction swith,life cycle ≥ 500 thousand  Method of use Pick up the phone to call another explosionproof explosionproof telephone, after 6 ring bell automatically switch on the  speaker, and expand the broadcast calling. The called party take off the hook after hearing the call (1 minutes nobody  take off the hook will automatically hang up), the speaker is automatically closed, both sides can talk. Technical parameters

   Explosion-proof mark

     Exd[ib]ib II BT6 DIP A20 TA,T6

   Defend grade 


   Working voltage

     AC220V 50Hz

   Wait\working current


   Frequency response

     250~3000 Hz

   Ambient temperature


   Atmospheric pressure


   Relative humidity


   Amplify output power


   effective distance of the call




   Outlet thread






         If you have any  questions, please feel free to contact us My phone: 138-5829-7876  My whatsapp:138-5829-7876  Skype: yyxlong02 wechat: I-miss-you-qmm

Contact us if you need more details on industrial telephone. We are ready to answer your questions on packaging, logistics, certification or any other aspects about ip telephone、Waterproof Telephone. If these products fail to match your need, please contact us and we would like to provide relevant information.

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