Battery less Telephone
A batteryless phone is a phone that does not require an external power source.
Call the other party with the hand-cranked generator of the telephone. At the same time, the battery is also charged, and by using the electricity generated in the amplification circuit for voice calls, clear calls can be made.
Depending on the number of connected telephones, there are direct-dial telephones and 12-station/24-station telephones.
It can also be connected to an intrinsically safe telephone.
Using a headset allows you to make clear calls even in noisy environments.
Desk type Direct Battery less Telephone
| Model |
Description |
|
ODS4181-1 |
Desk type Direct Battery less Telephone
|
|
ODS5181-1 |
Desk type 12 Station Battery less Telephone
|
Wall type Direct Battery less Telephone
| Model |
Description |
|
ODS4381-1 |
Wall type Direct Battery less Telephone |
|
ODS4381-1H |
Wall type Direct Battery less Telephone (with Receptacle for Headset) |
|
ODS5381-1 |
Wall type 12 Station Battery less Telephone
|
|
ODS5381-1H |
Wall type 12 Station Battery less Telephone (with Receptacle for Headset) |
|
ODS5381-2 |
Wall type 24 Station Battery less Telephone
|
|
ODS5381-2H |
Wall type 24 Station Battery less Telephone (with Receptacle for Headset) |
Built-in type Direct Battery less Telephone
| Model |
Description |
|
ODS4781-1 |
Built-in type Direct Battery less Telephone |
|
ODS5781-1 |
Built-in type 12 Station Battery less Telephone |
|
ODS5781-1D |
Built-in type 12 Station Battery less Telephone (with Dial illumination) |
|
ODS5781-2 |
Built-in type 24 Station Battery less Telephone |
|
ODS5781-2D |
Built-in type 24 Station Battery less Telephone (with Dial illumination) |
Portable type Direct Battery less Telephone
| Model |
Description |
|
ODS4981-1 |
Portable type Direct Battery less Telephone |
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