Corded classic public fashion cheap old telephones (1) Range :
Can be used in subway ,steel works,water resources scheduling,Power plant , ship,shipping port ,railway tunnel and other rough area.
(2)Feature
Shell of the explosion-proof
Telephone made of si-aluminium alloy with high temperature ,electrostatic plastic sprayed surface. High impact.
Whole telephone of the waterproof grade is up to national standard GB4028-93IP67
The telephone adopt stainless steel keypad, which contact resistance≤30ohm,life cycle≥2 million,push force 160-200grams, defend grade is up to IP67, good hand feeling,sturdy and durable.
Handle adopts imported Pc engineer material, thermostability of the PTFE wire .
military noise cancelling microphone.Clear conversation in 115 dB enviroment .
Good tightness , Denfend grade is IP67.
Hook adopts magnetic induction switch, life cycle ≥500 thousand
These electronic components of the product adopt famous imported brand and selected by high and low temperature aging test.
telephone is provided with high stability, high anti-jamming capability, and it is up to national standard GB/T 15279-2002
There are 12 groups superstrong function with srore ,memory,dial (Each number up to 16 )
Magnetic hook switch. Life span ≥500 thousand
Defend grade IP65
Ringing sound ≥90dB
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 PG11
Weight 10kg
If you have any questions, please feel free to contact us !
Contact us if you need more details on cheap old telephones. We are ready to answer your questions on packaging, logistics, certification or any other aspects about antique decorative corded telephone、old fashion telephone. If these products fail to match your need, please contact us and we would like to provide relevant information.
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If you have any questions, please feel free to contact us ! Contact us if you need more details on cheap old telephones. We are ready to answer your questions on packaging, logistics, certification or any other aspects about antique decorative corded telephone、old fashion telephone. If these products fail to match your need, please contact us and we would like to provide relevant information. 
