Ca these be set as Dawn to Dusk lights?
602081
A light sensor can be added but when purchased, only on or off. I have had to replace the bulbs due to frequent burn out, so I replaced with standard flood lights.
1833790
I use them as daytime running lights mounted in the grille of my F250. Perfect for the day but turn them off at night unless I'm on a deserted road.
753397
The lights will turn on and off automatically by themselves. The only way you could turn them off manualy would be to cut the power to them. So you would need them on a switch of some kind. If they were on a switch, to turn them on manually you would need, first of all darkness and to have them turned off -- no power to them. At that point -- darkness and no power -- if you turned the power to them on, the lights should light up. If you did not interrupt the power supply before daylight, they should turn off automatically. I hope I answered your question. There is no off/on switch on the lights themselves -- it is automatic operation.
137226
It is not a dusk to dawn light. It turns on when it senses motion. I installed mine in a dark hallway coming inform the garage. The light comeson and goes off in about 30 seconds or so. Works great.
1640580
Yes, you can set a day-time and night-time brightness level. The display is easily visible in sunlight...
1467530
No, they do not. You can purchase a separate water proof/ power cord with a dusk to dawn sensor, to use in conjunction with these lights.
1458619
Yes and no. There is a switch to turn them on, but they won't come on in the day time, only at night. But you can turn them off so they don't come on at night.
1254513
Yes, you can. I love the light though. I actually use them as a night light. There is a button to turn the light on or off.
1509163
Lights are not dimmable. You can turn them on and off at night but they will only come on at night.
1216127
NO, I am sorry but this is only a sensor light to activate a light bulb for dusk to dawn. Hope this helps.
1352669
If you want to use a dusk to dawn light, you can. You may also switch the light off, and on from your inside switch.
826011
No. Whatever light or setting you leave it set before Will be the same each time you turn the lights on. They wont start with default setting
1646111
I imagine that you could but they are not designed to run on full power all the time and I fear they would not stay bright for extended periods. They normally appear as a night light but when motion is detected the spotlight comes on.
1774321
Mine are used in a fixture that uses a photo sensor to turn it on automatically after dark. For such an application, the answer is "Yes".
23391
They can not be set to come on at night automatically, I turn ours on at dusk and off at daylight.
364625
There is no switch on these. they come on at dusk till about 8 hours later after a sunny day.
832273
Yes you can, I changed mine and they are a little brighter and stay on all night.