Anybody familiar with this product?

http://store.vehiclelight.com/airalert.html

At about $30 total, and if they work, it would give some peace of mind between manual checks..........

Looks like an interesting gadget, and may work fine, but with six tires and four bags to keep track of, I found it well worth while to invest in a good Blue streak or equivalent dial gage with the push button release. Not as convenient, for sure, but very accurate and easy to use. About 30 bucks also.

------------------
Dan & Suzy Z
'81 Euro 28