Yes, I have a SmartHome dryer-plug repeater. (A passive coupler didn't do the trick.) So you have probably nailed my issue. But I'm satisfied with having the timer call a macro. It's easy and it works.
Finally, my really old X10 brand cheapo wall switches are starting to die. They are responding to addresses other than their own and/or not responding to their own addresses. This annoys the hell out of the wife (and me). My problem is that the two worst offenders, following Murphy's law, are behind a monolithic piece of furniture which would have to be disassembled.
Hi Bob,
I think you found your culprit. Smarthome uses an older form of the X10 standard that utilizes "Preset Dim" commands instead of the "Extended code - Direct Dim" of the current standard. Non of the Smarthome products that I have experience with support Extended code communication. I haven't tried their repeater, but if they're consistent...
Sorry to hear about your switch behind the furniture. It appears that Murphy's law is evenly applied across the country.
If this switch is connected to the load, your options are few. If it is part of a 3way circuit (non-load carrying), there could be some alternatives.
As a side note, the newer Leviton HCM06 series switches use "address capture" to store their X10 address settings in memory (no code wheels). On the surface this sounds like an advantage, but I've had a number of units forget their programming after power outages. You don't want to replace that switch with "new technology" only to find that you have the same problem every time a storm rolls through.
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