DINGQI EC03801 – 360° 3D 16-Line Self-Leveling Laser Level + Remote Control.
3-plane green laser for tiling, framing, electrical & construction layout.
The EC03801 is a 3D laser level projecting 4x 360° planes = 16 lines total. Self-levels within ±4°, with green beam visible up to 15m. Built for tilers, electricians, ceiling installers, and general contractors doing layout work.
Why pros pick 3D 16-line lasers:
3x 360° planes: 1 horizontal + 2 vertical planes intersect for full room layout. Floor, walls, ceiling covered in one setup.
16 lines total: Each 360° plane shows 4 lines. Square, plumb, level, and grade all at once.
Green laser diode: 4x brighter than red to human eye. Better visibility in bright sites and daylight.
Self-leveling: ±4° auto-level with pendulum lock. Beeps/flashes when out of level. Lock mode for angled lines.
Pulse mode: Extends range to 30m+ with laser detector outdoors. Detector not included.
1/4″ & 5/8″ mount: Fits camera tripods and survey tripods. Magnetic bracket included for steel studs/beams.
Main features:
- Type: Laser Scale
- Working range: 0-10 m
- Number of beams: 16
- 360° rotation capability
- Pendulum lock button
- Battery type: Rechargeable
- Automatic alignment system
- Line display capability Point display option
- Horizontal laser line display
- Vertical laser line display
Physical parameters:
- Tripod length: 1 m
- Color: Black / Orange
Includes: EC03801 laser, magnetic L-bracket, metal lift platform, USB-C cable, target plate, canvas bag, and manual.
SKU: EC03801
Best for: Tile layout, drop ceiling grids, partition walls, kitchen cabinets, electrical conduit, picture frames, and concrete formwork. 3D layout beats cross-line lasers for full room jobs.
Using tips:
- Use green glasses or target plate in bright light to see beam.
- Lock pendulum when moving to protect mechanism.
- For outdoor use, work in shade or use detector — green still hard to see in sun.
- Charge fully before first use. Li-ion has no memory effect.
















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