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        | MrGibbage Super User
 
  
  
 Joined: October 23 2006
 Location: United States
 Online Status: Offline
 Posts: 513
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          Is it my imagination or does installing dual
           | Posted: November 04 2015 at 04:55 | IP Logged |   |  
           | 
 |  band switches make it harder for the old
 switches to work reliably? Especially when I
 installed a switch in a box with other old
 switches, those old switches will start having
 really poor performance. And it seems that once
 you reach a critical mass of dual band switches,
 your whole house will start having issues with
 the old switches.
 
 Or is it just me?
 
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        | smarty Super User
 
  
  
 Joined: May 21 2006
 Location: United States
 Online Status: Offline
 Posts: 729
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          That has not been my experience.  To me, the new dual band switches seemed to have improved my system robustness.
           | Posted: November 04 2015 at 15:42 | IP Logged |   |  
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 |  
 Admittedly, I have had plenty of older switches die on me.
 
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 Elk - Insteon - BlueIris - DMC1 - PowerHome - XLobby - HA_Bridge w/Dots - Brultech
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        | dhoward Admin Group
 
  
  
 Joined: June 29 2001
 Location: United States
 Online Status: Offline
 Posts: 4447
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          Skip,
           | Posted: November 04 2015 at 19:18 | IP Logged |   |  
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 |  
 Im with Steve and havent found the dual band devices to cause communication problems for me. Like Steve, Ive found the opposite and they definitely seem to have a positive
 effect on my communications. I also havent heard or read about any problems along these lines but I wouldnt necessarily rule it out.
 
 I would be interested in hearing other users experiences.
 
 Dave.
 
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        | MrGibbage Super User
 
  
  
 Joined: October 23 2006
 Location: United States
 Online Status: Offline
 Posts: 513
 | 
          Wow, in the last few weeks I have been replacing some of my old switches with new ones. The
           | Posted: November 04 2015 at 21:08 | IP Logged |   |  
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 |  first time I replaced a switch in my bedroom and then the switch in the bathroom failed.
 Replace that and then two other fail near the bedroom. Replace those and a few more go bad.
 Maybe all of my switches are at their end of life because I did install them all at the same
 time. But it sure feels like each time I replace some switch, I can plan on needing to
 replace a few more.
 
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