The Night Light LED imitates the light of the moon and makes nocturnal observations of the reptiles and amphibians possible, without disturbing the animals. Advantages of the LED technology are low energy consumption, low heat emission and long life of the light diodes. Therefore, illuminating terrariums all night is possible, without hindering the natural nocturnal drop in temperature as with other light sources. Especially night incandescent lamps consume a lot of energy and consequently produce a lot of unwanted heat as well.
Please NOTE Night sky set with transformer is also required, this is just an extention bulb for that set.