If you want your camera’s night vision to work through glass, you’ll want to provide exterior lighting. You can use either traditional outdoor lighting or IR lighting. You must also either turn off or cover the camera’s built-in IR lighting.
How do I stop infrared reflecting off glass?
How to prevent the IR reflection of surveillance cameras
- Leave an outside light on.
- Disable the night vision mode.
- Get an IR illumination light.
- Consider investing in an outdoor CCTV camera.
Can I put a security camera in my window?
Just about any camera can be a window camera if you set it on a windowsill facing out. But if you want a camera meant to keep an eye out your front windows (or any windows, really) then the Logitech Circle 2 with a window mount is your best bet.
Does infrared work through glass?
Infrared light is a form of electromagnetic wave consisting of longer wavelengths than that of visible light. Visible light will not be absorbed by the electrons in glass, so it shines through. Certain wavelengths of infrared light can also pass through glass, but many are blocked as their energy is absorbed.
Can night vision cameras see through glass?
Yes, an average night vision can see through glass if it is well utilized. In low light conditions, you can still see through glass clearly. It is highly recommended that you get a very good night vision device to use especially in complete darkness. With night vision, clear images are assured.
How do you stop window reflection at night?
Reduce glare is what you need. Move the lights so they don’t reflect where you’re sitting. A curtain or shade will do the trick.
How can I hide my security cameras in my window?
How To Hide A Security Camera In A Window
- Place Your Window Camera In A Corner.
- Hide It In Objects Like A Tissue Box.
- Use A Spy Camera In The Window.
- Hide Your Camera In Wooden Window Frame.
- Privacy Film.
- Place A Bright Light On The Wall Outside Of The Camera.
- Don’t Save Footage To Local Storage.
How do you spot a night vision camera?
One of the simplest ways of discovering hidden surveillance cameras is using a flashlight. For this, simply turn off all the lights and shine a flashlight all around the room. If there is a hidden camera, your light will reflect off of it and it should catch your eye.
Does glass absorb or reflect infrared?
Glass, Plexiglas, wood, brick, stone, asphalt and paper all absorb IR radiation. While regular silver-backed mirrors reflect visible light waves, allowing you to see your reflection, they absorb infrared radiation. Gold, manganese and copper also absorb IR radiation well.
Why is glass transparent to visible light but not infrared light?
Why is glass transparent to visible light but opaque to UV light? Beyond the range of UV light (wavelength >400 nm), the energy of visible and infrared light are not enough to excite the electrons and most of the incident light gets transmitted. Thus glass appears transparent to visible and infrared light.
Can infrared pass through clothes?
Because infrared light passes through certain materials in a way visible light doesn’t, these materials appear transparent when viewed through an infrared camera. In the demonstration embedded below, visible light doesn’t pass through the black t-shirt but infrared light does, revealing the iPhone image.