PT2241 EXO TERRA Light Cycle Electronic Dlmming Terrarium Lamp Controller 2 x 20 watt – The Exo Terra Light Cycle Unit Electronic Dimming Terrarium Lamp Controller, an electronic ballast, a timer and a dusk – dawn simulator In one. The timer can be set for three lighting periods: 10, 12 or 14 hours. When a daytime cycle starts it will take about 30 minutes to bring the light output ofthe bulb to 101%. simulating a natural dawn period.
EXO TERRA Light Cycle Electronic Dlmming Terrarium Lamp Controller 2 x 20 watt
