"TheScullster" wrote in message
...

"Robert Laws" wrote

use a cheap telescope to send a beam of light directly at the
floodlight's daylight sensor. turn on light in telescope: floodlight
goes off.

Do all these floodlights have a daylight sensor?
I thought most were solely controlled on a motion sensor.

Phil


They have a light sensor to prevent them being triggered by movement during
the daytime.


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John