Adamson & Holland

25 years in the Manawatu

Adamson & Holland > Products > Sonetics Wireless Headsets > Over the Head heavy duty headsets

Over the Head heavy duty headsets

  • Digitally encoded for secure communications
  • 26dB NRR
  • Noise cancelling electret microphone with adjustable boom
  • Volume control on earcup
  • Audible out of range warning
  • Automatic reconnect after going out of range
  • Adjustable microphone gain for different ambient noise levels
  • 3.7v Lithium Polymer battery
  • Shift life ~ 10 hours continuous
  • Charging source – 12v/ 150mA typical
  • Charge time ~ up to 5 hours
  • Operating temperature ~ -10ºC to +70ºC
  • Weight -      SCFHW-10 ~ 550g


Over the Head heavy duty headsets

Adamson & Holland Products

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Contact Details

To contact the team at Adamson
& Holland please call the number below.

Telephone:  06 356 3124
Fax: 06 358 3909
[ more information ]



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