MAIN FEATURES
- Button-type earphone
- Transparent air acoustic tube
- Clip.
- Special for security appliances.
REF. | MODEL | COMPATIBILITY |
---|---|---|
Ref. 0136 | JR-ET 4-S | Connector 3.5 mm |
Ref. 0141 | JR-ET 4-KS | Connector 2.5 mm |
* Specifications subjected to change.