My original photo cell has only two black wires to interrupt the hot line. Why do these have black, white, and red wires?
Keystone KTPS-80-1 Light Sensing Switch Photocell
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Open Feb 10, 2021 - 05:58 PM
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Feb 12, 2021 - 12:06 PM
Photocells come with various wiring depending on year and technology. In the picture carousel, you will see a wiring diagram.
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Keystone KTPS-80-1 Light Sensing Switch Photocell
" Semi-Curved Photocontrol Switch - 120V - Dusk to Dawn - LED Compatible \r\n The Keystone KTPS-80-1 is designed to power LED, fluorescent & incandescent. This light sensing switch utilizes an industry-leading compact design to enable installation into small enclosures and lighting fixtures...
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