Cold Smoking temps vary greatly, depending on Expert asked. Some say under 90. Others, less than 140 and combinations of everything in between 40 and 140°F. Purely from a Safety standpoint...Cold smoking is considered 40° to 180°F, and meat should be cured. 180°+ is Hot smoking and can be applied to any meat. The most quoted Cold smoking temp range around here is 100° to 170°F. This range forms a pellicle, allows good smoke penetration. Cooks meat to the 145-150° IT that allows eating without further cooking. And, keeps sausage under 180 so there is no rendering of fat, aka Fat Out, during the smoke...JJ