Flame resistant handset for industrial telephones in hazardous zone A14

Short Description:

This handset is designed with matte surface and could be produced with flame resistant material for hazardous zone telephones.

During the past 5 years, we focus to bring new automatic machines in production process,like mechanical arms, auto sorting machines, auto painting machines and so on to improve the daily capacity and reduce the cost completely.

Product Detail

Product Tags

Product Introduction

As a handset used in hazardous zone,flame resistant and the safety features are the main factors which we need consider.From the raw material, we choose Chimei UL approved UL94-V0 grade material.


SUS304 Stainless steel armored cord (Default)
- Standard armored cord length 32 inch and 10 inch, 12 inch,18 inch and 23 inch are optional.
- Include steel lanyard which is anchored to telephone shell. Matched steel rope is with different pull strength.
- Dia: 1.6mm, 0.063”, Pull test load:170 kg, 375 lbs.
- Dia: 2.0mm, 0.078”, Pull test load:250 kg, 551 lbs.
- Dia: 2.5mm, 0.095”, Pull test load:450 kg, 992 lbs.



This flame resistant handset is mainly used for industrial telephones which used in gas&oil hazardous zone.



Technical data

Waterproof Grade


Ambient Noise


Working Frequency





-7~2 dB



Working Temperature


Special: -40℃~+50℃

(Please tell us your request in advance)

Relative Humidity


Atmospheric Pressure


Dimension Drawing


Available Connector

p (2)

Any appointed connector could be made as customer's request. Let us know the exact item No. in advance.

Available color

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If you have any color request, let us know the Pantone color No.

Test machine

p (2)

85% spare parts are produced by our own factory and with matched test machines, we could confirm the function and standard directly.

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