Self-Leveling Cross-Line Laser Level projects three vertical lines and one horizontal line, plus emits solid lines or pulse for use with detector. Case Included Yes, Laser Beam Color Red, Self Leveling Range 3.5, Rotation Direction Laser can rotate 360, Working Temperature 14F-113F, Battery Life Approx. 10 hrs., Battery Included Yes, Beam Type Cross line, Laser Wavelength 635nm10nm, Interior Range ft. Up to 200, Tripod Mount Dimensions in. 5/8-11, Class Rating Class IIIa, Laser Output 5mW, Beam qty. 4, Base Type Graduated circle for angle measurement, IP Protection Class IP 54, Exterior Range ft. Up to 300, Leveling Type Self-leveling pendulum, Battery Type AA, Mount Type Tripod or wall, Accuracy 3/16 in./50 ft. 3mm/10m. Manual mode for use at extreme angles Model Number: 40-6602. Size: 3. Color: Red. Age Group: Adult.