1.The product is applicable to various motors, induction cookers, dust arrestors, coils, transformers, electrical heaters, ballasts, electric heating appliances, etc. 2.The product should be closely attached on the mounting surface of the controlled instrument when it is arranged in a way of contact temperature sensing. 3.Avoid the collapse or deformation of outer casings under great pressure during installment so as not to decrease the performance. Note: Clients may choose diverse outer casings and conducting wires subject to different requirements.