Does the Spotter only indicate if light was detected or does it also determine light levels?
1388522
I agree no light level determination. Something that could work that is also wireless WIFI and has an Internet app is the Spark Photon since it has something like 8 analog inputs. Would take some additional circuitry with a photocell but would seem to be very inexpensive for a hobbyist to do.
459895
I am not really familiar with the procedure for testing aquarium lights, so this is hard to answer. The bottom line is that this meter will measure for comparison light readings, based upon differences in the source of the light. I hope this response is useful.
1583447
The intensity of the soft/dim light before motion is sensed is like moonlight on a cloudy night, or like a nightlight in your bathroom. It is enough so you know it is there, but it won't help you see much. Luckily though, the fully activated mode is super bright.
839965
If I understand the question, the indicator light is on when the signal is off. I had that happen to me when I bought a flasher unit that was made for a negative ground system while mine is a positive ground system. Once I replaced that unit with a flasher compatible with a positive ground system, everything worked fine. Older flasher units were all mechanical so it didn't make any difference. The newer units have a switching transistor that is polarized for either positive or negative ground. I hope this explanation helps!
289011
One additional point. One good thing...There is a status indicator that shows when there is interaction/interference from any source and how much (the more interference the more the status light blinks...where there is none, it stays off)...I actually used it like a homing device to find the right area with the least amount of interference. Without it, I probabably would have pulled my hair out trying to locate the sources of interference.
754159
The meter measures the amount of light. To the best of my knowledge the light spectrum is not taken into account. I grow orchids in natural day light so I am not an authority on the best way to go with artificial lighting.
33505
Yes. It has a dial depending what sensitivity you'd like to put it on. It does light up on the beat.
2019479
No. The light has a dim mode and activates to the bright light when motion is detected. The light goes back to dim mode after about 10 seconds.
1180939
No - once you put the batteries in, the unit will light up whenever motion is detected.
1605876
If you are referring to the LDR sensing whether it is dark or light and in turn activating the switch; there is a delay of a few seconds before you would see the lights turn on or off. If the light sensor has already been chosen as your method of activation then you wouldn't know when it sensed the change in light - therefore you wouldn't notice the delay. Hope this helps
1579362
Check your settings, I believe it has a built in light sensor, try changing the settings
1562695
Yes it does...and frequently things that aren't there. But it definitely detects people, your job is to figure when a valid detection occurs.
1502927
No extra indicator light of any kind. It just has the light from the heating element when you turn it on. Great heater - instant heat, no waiting when you turn it on.
276520
It is a led light witch pops out more then a dot on the screen. In reality there is no difference just appearance. I can focus on the dot more sense it lights up
1039704
I believe you're talking about LIDAR or infra red guns which project a beam of invisible infra red light. According to my manual this detector it does detect this type of signal.
15475
No it does not, but there is a warning timer as well. For example, we have our set for 30 minutes with a warning at 5 minutes left. It doesn't count down from the 30 or the 5, but at least he knows when there is only 5 minutes left. The light changes color at the warning time too, so they have a visual that their time is limited.
49158
Sun shining on sensor, then cloud passing by, might set it off, due to heat change. And daylight has no different effect on sensing object than at night, basically. The red sensor light is hard to see days and at night, its' short flash is easily missed.