About: retired Firefighter 1966 come 1986; retirement Wheat Farmer 1987 to 2003. Drapery Sales 1969 come 1987. 17 year Quintuple heart Bypass surgical procedure Survivor; 14 year Melanoma Cancer Survivor. 81 years young. An ext About graydog111 »

I bought a photocell sensor top top eBay after discovering Lowes, house Depot, and Walmart to be either out of stock on lock or walk not lug them. No problem, i thought, 3 wires and also it have to come through instructions. It arrived, however with no instructions except on the little plastic part (see second photo). I am not an electrician, however usually have the right to handle basic projects. If it had 2 wires, it must be easy, but with 3......that"s a problem. Ns went online to chrischona2015.org, Youtube, and a couple of other sites. Return I might not find anything mirroring what ns needed, ns did gather sufficient to attempt it. Here is my wiring diagram ( 3rd photo) and instructions: CAUTION: black color WIRE IS 120 VOLTS, SO turn OFF switch OR CIRCUIT BREAKER. Affix sensor"s black color wire to black wire coming from house. Attach red sensor cable to light"s black wire . Attach all 3 white wires (from house, indigenous sensor and also from light) together. Currently wasn"t that easy. :-)


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dougvogt

Question 6 weeks back on Introduction


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I’m working on wiring up two 120V ext. LED lights v a photocell. I mounted the photocell in one of light housings. I desire to wire the two lights in a series/parallel with just the 1 photocell. I want that castle both walk on/off synchronized.I tried various combinations but it’s no working properly for me. I researched wiring photocells online yet I’m a dunce. I should have tried harder in Jr. High college electronics, or possibly its mine aging memory. Can anyone assist me?Drawings helpful.

You are watching: How to wire up a photocell


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walt

Question 7 weeks earlier on Introduction


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I have a single pole solitary throw switch and also want come hook a photograph cell. It has actually red, wht and blk wires how do girlfriend hook lock up?


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Dave Drummond

Question 10 months back


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I’m replacing a irradiate switch v a photocell. The lights space on day and night. There isn’t an present neutral wire going indigenous the switch box to the lights. Any type of idea why the light don’t rotate off during the day? i did shot a flashlight.


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leslierichmond

11 months earlier


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My photocell only has actually two wires and they are white and black. Just how would you wire this up? I understand your no an electrican, yet would evaluate any help you could give me. Thanx


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ellisnaifeh1

Question 11 months ago


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I to be trying to wire a picture cell come an exterior light that is managed by a light switch.The line black is wired come the irradiate switch and the heat white is wired to the light. An additional black originates from the irradiate switch come the fixture. Exactly how would i wire this external at the irradiate fixture.


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lucascolley1

1 year ago on Introduction


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I’ve been trying to acquire this to job-related all day and also I was around to give up and also then I saw this and also it works! Very, really helpful!


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RonUlmer

2 years ago


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graydog111,Thank you! the was an extremely helpful. Favor you, i searched and also searched about the 3rd wire connection; not till I uncovered your write-up was i able to make it all job-related correct.


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LisaM471

Question 2 years earlier on Introduction


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Hi there, I discovered your created instructions very helpful. I have actually two exterior lamp on every side of the garage, castle were put in by one electrician 7 years after the house was built. We obtained our house painted and also the painters didn"t wire the lights back the correct way. So, top top one next there is s light sensor and also the other side there is not. The side v the sensor has a red wire coming indigenous the residence , the side with out the sensor does not have a red wire. From your instructions I check out what to do with the side v the red wire however , what around the other side? i have currently wired it with black come black and also white to white. Just how will it get the signal from the light v the sensor?Thank you


2 answer
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MichaelE6ELisaM471

prize 2 years ago


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The red cable is the hot output comes from Sensor ,so attach the black of each lite to the red that becomes warm when power once


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MichaelE6EMichaelE6E

answer 2 years back


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No lite is shining on photograph eye redbecome electrified to feed black color wire of everything trying to turn on and all whites get tied together


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TerryH131

Question 2 years earlier


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I have actually a photoelectric switch design 5710 120v i placed the black wire from the irradiate to the black from the house and the white come the red indigenous the home there is no test switch ~ above this light however it comes on and also stays on how do ns make it go on and also off that is a motion light


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graydog111TerryH131

answer 2 years earlier


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UHi TerryH131. Ns am no an electrician. I might find no instructions as soon as I was hooking increase mine so ns experimented. It operated so ns hooked up numerous for friend the same means that is on my instructable. Sorry ns cannot help. .


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MichaelE6Egraydog111

reply 2 years ago


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Black feed from house to black on photograph eye,red native eye to black color of lite,then all three whites together


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BillR85

5 years ago


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The light switch should constantly remain in the on position for the photocell to run automatically. Revolve the light switch off very first to make certain the lights carry out in truth turn off to isolation the difficulty to the wiring in ~ the photocell or the photocell itself. If the lights stay on v the switch off (Highly doubtful) you have something messed up.

I will certainly assume the lights carry out go out once the move is off.

With the light switch top top you should test the photo-eyes circuit. This type of photo-eye has electronics in the that boost the resistance and also stop the circulation of electrical power when light hits the sensor. Take a bright flashlight, laser etc and shine it straight on the face of the photo-eye because that a quick time and the lights need to go out. If castle don"t go out you have actually a defective photoeye. If they execute go the end then the photo-eye is in a place where the isn"t receiving enough daylight to boost the interior resistance come shut turn off the current flow thru the photo-eye thus transforming off the lights. V the photo-eye removed from the circuit, and also if you have a ohm meter, you can test the ohms thru the black and red wire coming out of the photoeye. As soon as you shine irradiate in the face of the photo-eye you need to see a boost in resistance and when you cover up the photo-eye the resistance have to drop to close to zero allowing current come pass.

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Photo-eyes room pretty reliable and durable, still many likely cause is the its defective.