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Keypad in Fairfax garage died mid-arm cycle, here's what actually fixed it
Had a keypad on a 4-year-old Vista 20P panel go dead 20 seconds into an arm cycle during a Thursday install in Fairfax, turned out the EOL resistor on zone 3 had corrosion from a sprinkler leak in the wall. Anyone else run into EOL resistors rotting out from moisture behind the drywall?
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daniel5115d ago
Moisture kills resistors, yeah, but four years seems fast for corrosion alone.
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