Products

NHE ODS5372-1-B Wall type I.S. Battery less Telephone is of Intrinsically Safe Construction.
NHE ODS5372-1-B can be used in hazardous areas and allow to connect to the telephones in the safety areas.

NHE ODS4372-1H-B Wall type I.S. Battery less Telephone is of Intrinsically Safe Construction.
NHE ODS4372-1H-B can be used in hazardous areas and allow to connect to the telephones in the safety areas.
NHE ODS4372-1H-B is with receptacle for headset.

NHE ODS4372-1-B Wall type I.S. Battery less Telephone is of Intrinsically Safe Construction.
NHE ODS4372-1-B can be used in hazardous areas and allow to connect to the telephones in the safety areas.

NHE ODS5981-2 Portable type 24 Station Battery less Telephone is a phone that does not require a source of electric power for calling and communication. Rotating handle will generate electric power to ring the other station. And the accumulated power is used to amplify acoustic sounds to make conversation loud and clear.

NHE ODS5981-1 Portable type 12 Station Battery less Telephone is a phone that does not require a source of electric power for calling and communication. Rotating handle will generate electric power to ring the other station. And the accumulated power is used to amplify acoustic sounds to make conversation loud and clear.

NHE ODS4981-1 Portable type Direct Battery less Telephone is a phone that does not require a source of electric power for calling and communication. Rotating handle will generate electric power to ring the other station. And the accumulated power is used to amplify acoustic sounds to make conversation loud and clear.