Restorable temperature-sensing cable

The utility model discloses a restorable temperature-sensing cable. The cable structurally comprises a wire A, a wire B and a woven layer which are wound together. The winding pitch is 2-19 millimeters, the woven layer is arranged between the wire A and the wire B, and the wire A is not contact with the wire B. The wire A structurally comprises an elastic conductor, a thermal sensitive material layer wrapped outside of the elastic conductor and a conducting film which is wrapped outside the thermal sensitive material layer in section mode. The wire B structurally comprises an elastic conductor and a negative temperature coefficient thermal sensitive material layer or a conducting material layer which are wrapped outside the elastic conductor. Accuracy of the restorable temperature-sensing cable is not affected, after fire alarm is given out. The restorable temperature-sensing cable need not to be replaced and can continue to use, thereby saving cost.