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Question: I want to use these inside my house, not outside. Is it possible to "bounce" the light off of my ceiling to disguise the visible glow from the LEDs?
Document: i received the unit promptly, but was rather disappointed in how little power it had. Was going to use it to help light up an area that was being monitored by a security camera outside my house. When I wired the unit up and tried it out, found out that it was not nearly strong enough for what I wanted to use it for.
Worked ok for a few months, but now the light is dead. The LEDs still emit a pale red visible glow, so it's not a problem with the power supply, but there's no longer any IR light output. The price was nice, but apparently too nice.
This device works like a flashlight, when you conect it all you can see is the infrared leds on red color, but when you see your security cam, you can see how helps to iluminate the &aacute;rea, its the same result than you get when you use a flashlight on night with the visible light, just than this light you only can see it with an night view device.
I use this wonderful little light a lotIt really works good and helps me out of doors when I take pictures outside..No body knows the light is on and I can take out door pictures and not disturb nature.
Was supposed to be white light with no visible omited light rays from the light. When plugged in, it sensors off/on due to the brightness of the room, but when active, the LIGHTS ARE RED! I bought this for use in my 2 yo room as the infarred lights on her camera for her monitor no longer work. it's very distracting to her and now i cannot use and have to go buy a $100+ system. This is VERY disappointing to me.
I replaced a couple of IR lights that looked like this one but had fewer LEDs. This one has 48 LEDs.The difference was outstanding. The IR is 850nM and works well with my Foscam security cameras. 850Nm you can see a faint red glow when close but won't notice it at distance. ALWAYS match you IR light (wavelength) to your camera for it to provide proper operation.
was able to... I really wanted to just see what i would get for the short money thinking probably not much, but i really like it and i am about order a few more for some other areas i'd like to have brighter outside the house so my DVR catches it all. which nine times out of ten is my neighbors cat really pretty boring... which is a good thing i think everyone knowing these cameras are there is a huge deterrent.
Added as a supplement to a security camera I was using. The security camera IR LEDs began to fail after some time of use. It helps some, but not as much as I expected given the number of LEDs. It is also quite narrow in focus. Kind of like a flash light in stead of a wider illumination.
Only giving this one four stars, but it deserves five, because it is VERY cheap, for what you get! The loss of one star is an issue that I was aware of, before purchasing, but it grates me anyway. The LED's give off a faint red glow, making the IR Illuminator visible to the subjects. That might be a deterrent, if used for security, but then one would not need IR photography, merely a faint red glowing circle.
I may see if I can fix them somehow but you will want to keep it in mind when buying these. they don't last.Update 12/18/12: I bought these several months ago but they have only been in use for maybe a max of 12 hours, and they are all starting to die. These things suck, don't waste your money.
Answer: I would guess that any IR reflective surface would work for your purpose. I found that the NEEWER® 52mm 52 mm IR 760 nm 760nm Infrared Infra Red Filter fits exactly over the Crazy Cart IR source (but doesn't attach - would need tape or adaptor to hold it) and completely blocks visible light, and still gives exellent IR illumination.