The heating carpet allows a uniform heated area. To avoid contact between animals and the heating cable, the cable will be put outside of the terrarium. To obtain thermal gradient, the heating aera will represent about 1/3 of the surface.
You must not cut, modify, submerge, superimpose the carpet.

It is highly recommend to use a thermostat to regulate the heat.
The heating carpet will cut off itself at a temperature of 50 degrees to prevent serious damage for the animals.