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Emergency Light & Alarm - Powered by2-AA NI-CD batteries
Four switch able options |
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Emergency Light - A simple circuit that activates a light
when the power is out. A version with a light bulb and another
with white LED light included. |
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Failed Power Light - turns on small low voltage lighting
when mains power disappears |
| Low cost/ Automatic Emergency
Light |
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Main Fuse-Panel Emergency Light - The area around the Main
Electrical Panel is usual pretty dark, especially if it is
located in the basement. That's during daylight hours. At
night everything is dark during a power failure, or tripped
circuit breaker, fuse, etc. This circuit provides ample time to
fix the problem.....(Tony van Roon's diagram) |
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