详情请咨询 SIEMENS 55s COM 888888 81520 M OK 详 S707 DANGER AA△ TAGE PR ESENT FOR UP TO 5 MINU- TES AFTER DISCONNECTION FROM POWER SUPPLYI SEE INSTRUCTIONSI 危险断电5分钟内仍有触电危险 明书 L2 031520 详情清咨询:15559031520