【Full layout with 3 x 360° laser lines】: With one 360° horizontal plane and two 360° vertical planes, users can cover the floor, walls and ceiling throughout the room. Two vertical lines crossed at 90° allow the user to quickly view in and out of the square layout. This Laser Level 360 is a complete level and alignment laser that makes dividing the room easy.【Precise Positioning - Precise Measurement】: With a rotating magnetic mount, this laser reticle can project 360 degree vertical and horizontal alignment for precise and flexible alignment that meets your measurement needs. The horizontal accuracy of the laser line is ±2.2mm/10m. Due to the change in wavelength, the green light output is lower than the red light output. In strong ambient light, the green laser line is double s【Composition and Parameters】: (material): metal + plastic. (Lead): 12 wires, (attached): IP: 54, (overall accuracy): ±2.2mm/10m. Working distance (radius): 25m. (Work time): 8 hours. (light): 360*3, (light source): 532 nm (wavelength, horizontal/vertical accuracy): ± 0.2 mm / 1 m, (automatic adjustment range): ±3, (working temperature for green light): 0-40【Note】: 1. Laser class: Class 2 laser wavelength: 635nm, <1mW 2. The laser level instrument is a precision instrument, should be handled with care. When not in use, the pendulum should always be in the closed position (OFF mode). 3. Powerful laser lines, do not look directly into the laser before use, switch interlocks, protect children.【Why you should choose us】: 1. At the beginning of product promotion, the price-performance ratio is higher than that of the market. 2. We provide 7 days free return (Non-human reasons）, 1 year warranty service. 3. to contact us. We will offer you a satisfactory solution within 24 hours!