... within the conductor: 0.57N b, Separation of forces outside the conductor: Not applicable c ,mechanical lifetime : 500times ( ... environment: a, environment temperature: -40--85°C b, Relative humidity: +40°C arrived 95% c ,Water requirements: No . Installation mode : ... Free Installation . Storage conditions: within -10°C--+35°C, Relative humidity: not larger than 80 % , Ambient air ...