Environment -friendly intelligent early warning is indoor with plastic insulation pair twist twin cable

The utility model discloses an environment -friendly intelligent early warning is indoor with plastic insulation pair twist twin cable, including the insulation core of a pair of pair twist, common crowded package oversheath outside a pair of insulation core, insulation core constitute by conductor and the concentric insulating layer of crowded conductor surface altogether, it annotates the stripto be equipped with semiconduction sign response early warning line in every insulating layer, every layer of insulating layer and separately in semiconduction sign response early warning line annotate the concentric crowded one shot forming altogether of strip. The strip is annotated to insulating surface filling semiconduction sign response early warning line, should respond to the operational aspect that strip real time monitoring circuit was annotated to the early warning line to transmission induction data, oversheath have stabilized inner structure, strengthen the protection. The unit length consumptive material