I just installed my first X-10 light switch. It seems to buzz a little when its on full bright and buzz more as it dims. Is this normal? I know many of the more inexpensive dimmers buzz and they reduce voltage, but I just wanted to check that everything is OK and I'm not going to burn my condo down.

FYI, I have a Halogen lamp connected to it, but I switched to a regular lamp just to check and make sure the light wasn't causing the problem - same result. Oh yeah, this is a pwerhouse x-10 module. Thanks.

Ken Coon