Classic Instruments GPS speed sensor. This is a basic, directional (rather than omnidirectional like the SkyDrive unit), GPS sending unit; outputting 16000 ppm or 8000 ppm. It is a budget-friendly time-proven GPS speed-sending unit.
Features :
* Requires clear line of sight with the sky for satellite acquisition
SPECS :
Brand : Classic Instruments
Emission Code : 6
Product Type : GPS Module
UPC : 090127766651
Part Number : SN81V