1. There ain't many transmitters - pretty much useless :roll:
2. Most detector shoppers do not care
3. Most come turned off from the factory
Why bother with the cost to implement a such system on the detectors? The SWS system has more voice alerts than all the bands combined. Why woundn't the manufactuer just shave the cost of implentation and pocket the profit?
Or throw in an extra windshield mount or power cord in the box for God's sake?