Conformément à la description les leds sont bien invisibles à l'œil nu en fonctionnement ! Voir photos (tension courant puissance). Le capteur jour nuit fonctionne également.
Great itam thanks
Good
NOT TESTED OK GOOD SHIPPING
Bonne qualité. connecteurs mal placés pour le montage.
good
real invisible watching
The description states that they are 940nm infrared LEDs and they are invisible. When they are powered with 12V they appear as 48 bright red spots. They do emit infrared but since it is visible and not invisible as described then it is not 940nm. I ordered 3 of these for use with cameras that would be undetectable. the red glow makes them useless.
There is writen IR 940nm, but realy it is 850nm (or so) because it is visible as red light...