This is for a DSR 301IR.
1. However wrote the instruction manual needs to be shot!
2. Nobody on this planet seems to know how hook up this system!3.Amerilink
installers quote:" Never heard of this unit"
4. Support for this unit is
nonexistent!
5. Stay away from it! IF you are goint to buy a unit like this, buy local so you can take it back when it doesn't work. Try returning something from across the country. It just doesn't work!
6. Follow these instructions and you will add a few years to your life!