Originally Posted by
scycheng
I haven't looked for a year but Sigma 1609 is ANT+ and that is a mid-priced bike computer. VDO as you mentioned.
Most bike computers that claim to use digital transmitters are probably based on ANT.
The
Sigma 1609 STS wireless uses the proprietary Sigma Transmision System (STS), rather than ANT+.
As far as I know, the only mid-priced ANT+ computers are the Node, VDO, and soon, the Edge 200.