
NINGBO JOIWO EXPLOSIONPROOF TECHNOLOGY CO.LT D Outdoor rugged Cute phone waterproof Answering machine 1. 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.
Sh Can be used in the explosive, gas dangerous places,suitable for the industry of oil,chemical industry,
2.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.The telephone circuit uses the universal double integrated circuit, with the advantage of hair Accuration, clear
communication and stable work.
5.The degree of protection IP65 can apply to damp, dust and corrosion and other harsh environment.
6.The shell of telephone's design is patent, waterproof, dustproof, without waterproof cover, beautiful and practical.
7.Shell is made of silicon aluminum alloy die casting and the surface temperature of antistatic spray,applicable
to a variety of harsh environment, high mechanical strength, strong shock resistance.
8.Using our patent stainless steel keyboards, contact resistance≤30 ohm, service life ≥2 million,
push force 160-200 grams,good hand feeling.
9.The handle uses imported PC explosionproof plastic material, thermostability of the PTFE wire.
The military antinoise transmitter, clear conversation in the 115dB environment.
10.Hook adopts magnetic induction swith,life cycle ≥ 500 thousand
3.method of application Same usage as ordinary telephone, can only call and answer .
Same usage as ordinary telephone, can only call and answer .
hazardous area telephones
Industrial Telephone Rugged telephone arduous & hazardous area telephones arduous areatelephones Subway telephone, high speed road telephone 4.Technical parameter
Explosion-proof mark | Exd[ib]ib II BT6 DIP A20 TA,T6 |
Defend grade | IP65 |
Frequency response | 250~3000 Hz |
Ambient temperature | -30~+50°c |
Atmospheric pressure | 80~110KPa |
Relative humidity | ≤95% |
Size | 343*294*206mm |
Installation | wall-mounted |
Outlet thread | G-3/4" |
Weight | 12kg |

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we specialize in this field for several years, with the strengh of ATM keypads, telephone keypads,handsets,hook and other accessories for phones. If you have any questions, please feel free to contact us !
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