Depending on the photo cell it may take about 30 seconds for the photo cell to turn on.With the power on to the light fixture, place a small strip of black electrical tape over the photo cell to block the light.Typically the actual photo cell is inside the unit behind a round clear plastic lens, which may be located on the bottom of the motion detector, or the front side.Locate the photo cell on the light fixture, or the external photo cell control.If the outdoor light fixture does not have a standard motion detector head with a TEST switch option, and you need to test the photo cell, then follow the example in the following process:.White neutral wire, which is typically spliced together with the white wires of the incoming power source neutral, and the white wires to each light socket.Red wire for the outgoing power to the light bulb sockets.Replacing the motion detector head typically involves the following three wires:.You may also want to compare the price of the motion detector head all by itself compared to a whole new light fixture.You will notice that there are a variety of sensing capabilities available, and the more sensitive the head the higher the price.If necessary the motion detector head may be purchased to replace the defective motion detector head.Replacing a Motion Detector Head on a Dusk to Dawn Fixture The TEST setting will over-ride the photo cell and will cause the fixture to trigger the lights to come on when any movement is sensed at any time.Be sure that the setting on the motion detector head is not switched into the TEST setting.Security Light Fixture TEST Setting Functions Notice: Replacement parts for the security light fixture should be compatible with the type of fixture that has been installed.
Precaution: Identify the light fixture circuit, turn it OFF and Tag it with a Note before working with the wiring. Tools Required: Basic Hand Tools and Safe Ladder.Įstimated Time: Depends on personal experience, the light fixture and access to the light fixture.
This electrical project is best performed by a Licensed Electrician or Electrical Contractor.
Intelectron motion detector security light wont turn off how to#
How to Repair a Dusk to Dawn or Motion Detector Light FixtureĪpplication: How to Repair a Dusk to Dawn Light Fixture. This electrical wiring question came from Chuck, a Handyman in Missouri.
Should I change the light bulb, sensor or the whole light?.The security light fixture has worked perfectly for several years.What To Do If Your Dusk To Dawn Fixture is ErraticĮlectrical Question #1: My dusk to dawn light has become erratic, coming on at dusk, staying on a while, going out, coming back on for a few minutes, going out, coming on for a while, going out.