Is this ir illuminator wavelength band 850 nm ?
1356478
I don't know if it's exactly 850 nm. If you look directly at the light (LEDs) at night, you can see that the lights are red (not blue). It does not add any light to the surrounding area, but the light itself can be seen from quite a distance (although very dim, I can see it from 20-30 feet away) if you look right at it. However, it does not shine any visible light into my daughter's bedroom, which was my main concern. My security camera (Archerfish Solo, now called CheckVideo Solo, is non-IR) is now able to see everything at night with the use of this light.
1356479
These units are in the 808 to 850 nm range, i.e. if you look directly into the unit when it is on, you will see the red LEDs. However, if you move say 45 degrees from directly in front of the unit, it is harder to see the red color. The unit is very well made and I have been using it every day for over a year. The housing is water proof. If you want a unit that does not glow red when on, look at the CMVision IR-200 which emits over 900 nm, so you can not tell the unit is on, plus it emits more light at a longer distance and cost only a little more than the IR110. The IR-110 is totally silent (no small fan), while the IR-200 has a small, very quite internal fan. Both units can be mounted outside (waterproof). Either unit will give you excellent service and work with B&W security cameras. Hope this helps.
1356480
Yes it is, but like some of the other reviews I have found this illuminator will not come one when the temperature dips and not even dramatically low temps. It seems like anything below 40 causes this unit to fail to come on and for that reason we have abandoned it.
1236737
There is a chance that it's the IR module. 3 of us in a band I am in use these lights for our stage show and have all replaced our IR modules for a variety of reasons. They are just cheaply made and I reccommend having extras on hand. The only other thing I can think of is it being stuck in DIY mode. Play with that see if you can adjust the RBG and if so, that'll tell you it is in DIY and you just have to get it out of that mode.
813591
No, this isn't what you want. This is simply light amplification. What you need is infrared like a FLIR.
1143507
Sorry for responding late, but I did not have the lamp at immediate reach. Now, I verified it, and you are right. Mine is not working, either. I refer to center LED labeled #58, with the tag 730, which does not turn at all when all the rest do. Somebody could say that 730 (nm, I suppose) is beyond the range of human visión, but I guess that at least a dim red light glow should be emitted. Regards. Alvaro.
643323
Not sure, I don't have any DLINK CAMERS, However look at the camera in complete darkness and see if the IR'S have a red glow, that indicates 850 nm wavelength, The cm vision ir3 should work. If you do not see any glow, the IR'S are 950 nm which are invisible, may see a very dim blueish glow. Chesk DLINKWORDS.COM to be sureHope this help's
2101981
John - Sorry I can't tell you the lux output. It was advertised as full spectrum light and puts out approx 1400 lumins. Hope that helps.
1517715
I used the IR Spot Light at our compound in Afghanistan, our CoHo PTZ Camera was a Quality Day/Night, but Lockheed Martin did not provide us an IR Illuminator. This lit up our Small compound about 180 Ft X 250 Ft that was not attached to the Marine Base. The Marines with Night Vision said it lit the Area clear as Day. Extreme Heat 120 Degrees F, for over most of the day can temporally disable IR Illuminator, I was going to build a Shield Hood for it.
341848
By definition, an infrared light bulb cannot be full spectrum. It is designed to emit light concentrating on the red end of the spectrum including heat which is "red" light below the visible spectrum.
1309366
Correct. There is no self contained IR illuminator. Any illuminator placed inside the dome would reflect on the interior surface of the dome result in a massive reflection. I don't know if there is an IR filter that would prevent it from working with an external IR source. Apexis does/did make a version that had external IR illuminators, but not this one.
292110
Yes, the brightness of the IR LEDs is controlled by the sensor. The less light the brighter the LEDs. The sensor has an IR filter so it does not see IR as light.
2180451
Hello, the band it works is 850/1900, but, http://www.amazon.com/gp/product/B008RJTV2E/ref=oh_details_o03_s00_i00 this is 900/2100 band :)
1599263
There are 2 differant wavelengths used for ir elliminated night vision on cameras (850 nM & 940 nM) the former is the most comon, and results in a slightly visible red glow, the latter is newer, and provides an illumination the is not visible to thehuman eye. Whether a camera works with one, the other, or both has to do with the bypas filter included in the camera. The only way to get an accurate answer is to email your camera,s manufaxturer and ask them if the 950nM wavelenth of this illuminator will work? Sorry, but without the key bit of technical data. Any answer is speculation Jim
1083618
Yes. The "IR" light is a red LED that can be seen naked eye. If your up against someone with genII or better it's like a bright target on your face. You can disable the light but the quality drops so low you'd be better off eating an ass-ton of carrots instead in hopes of developing super powered eyes.
237381
Yes, but the IR LEDs can only illuminate up to about a meter. If you add additional more powerful IR lights, it will see much better. I tried this with a foscam 9821 netcam with IR and the mini cam sees much better with the foscam IR LEDs on.
332808
Yes, The IR's are visible at night, the IR wavelength being 850nm. Not bright, just a dull glow as in all IR cameras with 850nm wavelength's. The night vision is very good, more like a floodlight effect. I have 2 and just ordered another one. I have 16+ cameras around my yard, this one sees the best. Hope this helps.Mike
185090
I'm not sure what you mean by a non-visible IR illuminator? This is a motion detector run by batteries and it does not turn on if there is light which is really good. It has been working fine for me and I am going to get another one. It stays on for 30 seconds after there is no motion detected. I hope this helps?
1055547
Not the same. Only 800 Lumens compared to 850 Lumens. May differ in other ways.