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I recently replaced the some floodlamps with LED lights. The problem is some of the LEDs are blinking or flashing even though the switch is off. Some do not blink at all. It happens all the time. Is it harmful or can it cause a house fire?

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Can you provide more details and clean up your question? Hard to tell what is wrong. – DMoore Aug 30 '13 at 3:25
Possible duplicate: How can I prevent these LEDs from blinking when turned off? – BMitch Aug 30 '13 at 3:35
Is the circuit on a dimmer? If so, You may need a newer style dimmer that allows a cleaner 'off' setting. See the answers bmitch has referenced – HerrBag Aug 30 '13 at 19:48
Is it a basic toggle switch or is it illuminated, digital or otherwise active? – bib Aug 31 '13 at 0:37

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