Question about Intermatic Inc. EJ500C Digital Wall Switch Timer - Self-Adjusting Feature

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We installed the EJ500 about 3 years ago. Recently the timer display is blank. So I changed the batteries. That seems to fix the problem for about 2 months. Now we have the same problem again...the display is blank and the timer does not work at all! Any ideas?

Posted by Anonymous on


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The EJ500 comes with a 1 year limited warranty. It may be time for a new timer.
Buy at:

Posted on Sep 26, 2010


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We recently purchased a home with an intermatic model EJ500 timer. It does not work. Changed batteries - screen does not light up. Breaker checked and working. Nothing happens when press next/on/off and...

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