PSST Technology(HongKong) CO., LTD.
Armoured Round Handset
Armoured Round Handset

Armoured Round Handset

This armoured cord handset designed of special explosion-proof PC/ABS engineering plastics, excellent flam resistance, corrision resistant, noise canceling funtcion to ensure the reliable work.
  • Overview
  • Specifications
  • Drawings

Main features of Armoured Round Handset

  • Handle shell is made of special explosion-resistant PC or ABS engineering plastics
  • Integrated with good flame resistance and will not burst under -40℃
  • Metal hose adopts imported 304 stainless steel
  • Vandal resistant, impact resistance, anti-corrosion
  • Armored cord, noise canceling
  • Built-in high tensile strength steel, the strength of extension is more than 250kg
  • Ambient temperature : -40 ~ +50 ℃
  • Relative temperature : 10% ~ 95%
  • Atmospheric pressure : 80 ~ 110kpa
  • Environmental noise: less than 60dB
  • Working frequency: 300~3400 Hz
  • Send loudness rating: 5~15 dB
  • Receive loudness rating: 7 to 2 dB
  • STMR:≥7 dB



Armoured Round Handset

drawing of Armoured Round Handset
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