Radiant panels are designed to raise the ambient temperature in terrariums in a smooth and homogeneous way. They include an internal thermostat that avoids temperatures of more than 80ºC on their surface. However, it is highly recommended to use them together with a thermostat.
The radiant panels are moisture resistant thanks to their IPX4 protection, perfect for high humidity terrariums (they are not submersible). The back of the radiant panel is completely thermally insulated.