Building on the well proven reliability and performance of the SC-155, the new SC-160 1 & II are self-contained LED lanterns with best in class optical performance for fixed and floating structures with longer range requirements . The lanterns include solar panels, battery and charge controller. This lantern is designed for harsh marine environments and for long uninterrupted operation. It incorporates the Bluetooth programming software option,as well as offering GSM Remote Monitoring options using the LightGuard Application. With a range of up to 14 NMs, these lanterns are one of the most powerful self contained lanterns available today whilst still providing the reliable performance that has been proven with the earlier model SC155 lanterns.