Self Leveling Cross line Laser Level STRIPE With timer auto shut off This cap brings motorsport With timer auto shut off once ready You'll look like you rocketed in from the future with the RS Fast Mix Trainers Horizontal & Cross Line Modes‐Projects two lines independently or together for a wide array level and or plumb applications Able to set up quickly and effortlessly to project horizontal or vertical lines Self leveling system compensate minor angular misalignments of ± 4° automatically Built in locking system to lock the compensator when in transportation to avoid vibration Robust Over‐Molded Housing IP54 Water and Dust Proof to ensure years of dependable operation Working with various related accessories to reach nearly all applications easily Pendulum lock for protecting laser system during movements Equipped with magnetic pivoting base which can be easily adsorbed onto metal parts Can be attached to tripod or other mounting bases for convenient positioning Operating Temperature ‐10℃to 45℃