System includes PLS HV2G Rotary Laser Level, PLS BP10 Alkaline Battery Tray, PLS RBP10 NiMH Rechargeable Battery Tray with BC20 Universal Charging Cord, PLS RC2 Remote Control, PLS XLD Rotary Laser Detector, PLS XLD Clamp, PLS WCB10 Rotary Wall and Ceiling Mount, and PLS RRT4 Red Reflective Target. Green rotary laser emits self-leveling horizontal laser plane and self-leveling vertical laser plane with simultaneous 90-degree split beam. Manual slope. Up dot for alignment tasks