I have a TREK SPEED CONCEPT 95 TT bike. It has the DUO TAP sensor built into the frame. It works well in tandem with my GARMIN FR60 Watch and HR Strap.
I am more than annoyed with my Bontrager Node 1 Computer.
It has no audible alarms. Only turns on and off automatically.
You can only program intervals by time & not by distance.
It does not upload any data to your computer.

The GARMIN does all the above. I use it in tandem with the NODE 1. I can upload all the training data to GARMIN CONNECT.