The Exo Terra Night Heat Lamp simulates natural moonlight for night time viewing without disrupting a day/night cycle. This incandescent heat lamp emits infrared heat. Great night time heating option for many reptile habitats from terrestrial desert dwellers to arboreal tropical species. Use the 50 watt option for reptiles with lower heat requirements, or animals sensitive to higher temperatures. This lamp does not emit UVB.
Heat output will vary at different heights. Please refer to these charts to choose the best bulb for your enclosure: