Can these be pre-programmed to turn on and off at specific times?
637066
Not that I know of although they can be programmed to turn on when you come into the room. They are pretty cool bulbs!
739904
Yes it can be programmed to run the timer on certain day of the week i.e. from 9pm to 10pm on tueseday and wed.
1403993
I'd guess you can--if I remember right they can be turned about a quarter turn to turn on/off. Guess I'd try it with one just to be sure, if you have time. The first one I tried to get working didn't seem to work--but it was just operator error . . . ;)
386703
Yes, you can set it to come on at a certain time and off at a certain time. Works great.
1468864
Yes, they can be set to turn on automatically when it gets dark, or manual off and on. What makes them really cool is the rubber flowery rubber gromet that fits over the individual 'light bulbs'. It helps illuminate the light nicely. I bought two of them & used them for big camp site I set up. The wiring is delicate, so you have to be gentle.
381040
I don't see why not, set it for turning off at 11:59 then Turn back on at 12:00
902389
I don't think it works like that, if I'm reading you right - like a timer you set to turn off. It goes by an internal clock you set ahead of time where you set the "on" time and "off" time for each event. I suppose you could set the timer right up until the moment you need it to turn on (maybe a few minutes leeway), but again, you'd have to program it to turn off also at a specific time. Hope that helps.
735442
You can program it to turn on and/or off at certain times through the app. When you set it to turn on at a specific time, it will turn on the same setting that it was on last.
1414423
Ya just get an Active Eye Motion Sensor or Eagle Eye motion sensor and program it for Night time turn on.http://x10pro-usa.com/x10-pro/controllers/motion-sensors.html
307231
The program (on/off) is set by the time of day for a seven day period. If you know the time of sunset you could program in that time, but there is no light sensor. I previously had put sensors on my lights, but they were not that "accurate" and after a few months they quit working all together. Being able to turn on the lights at a specified time is much better for me, although some reprogramming will be required as DST kicks in and the hours of sunlight changes. Hope this helps.
501950
no, schedule each to run however long you want them to ( 5 minutes, 10 min. etc.) as one shuts off the next will start up after a couple of seconds
1433602
Yes - but if you turn them on before the sensor thinks it's dark, it will come on for 10 seconds and then turn off.
1729412
yes and according to the setting you enter at the begining and what mode you set, you can alter how long it stays on (40 min or less) and how long it stays off before it automaticly will turn on agian for your set time agian.
124540
Unfortunately no. You'd have to set it every three hours, it cannot be programmed to do more than 1 setting at a time.
1436580
Yes these are programmable to whatever temp you want up to the max setting in either Celsius or Fahrenheit. The directions are kind of hard to follow though.
1165701
I have never used it for that reason but the instruction book says you can set the device to operate at various times of the day and random time periods to avoid predictability. So I would say the answer is "yes."
1059602
Yes, you can set it by time, for a defined period of time, or using a light sensor.