Vegetronix, Inc. products

The VG-DARK is a highly sensitive darkness sensor, which will saturate with very low levels of light. It is primarily used as a darkness sensor that will trigger a VegeHub WIFI Sensor Hub when there is light. It can be used to detect sunrise or sunset. Because it is designed to saturate with low levels of light, it`s not recommended for use as a general purpose light sensor. Use the LT150 Instead.