cross-posted from: https://lemmy.ml/post/184276
Does anyone know any material that reflects IR light projected from CCTV cameras?
cross-posted from: https://lemmy.ml/post/184276
Does anyone know any material that reflects IR light projected from CCTV cameras?
reflect, pretty much same rules as visible light. mirrors etc…
now if you are just looking to blind the IR light… maybe get some IR LEDs or flashlights.