Control the functions of the RCx-1000 Remote Control Speakerphone by blowing into the sensor. Plug the Air Switch into the back of the RCx-10000 or the remote control.
The Air Switch will also work with the Serene Innovations PG-200 Two-Way Personal Pager.
- 16" bendable neck
- Mic sensitivity control
- 3.5mm mono plug
- 2 AA batteries for 8-12 months of use (included)