Description

Key Features

Full-Room Layout

Three 360 degree self-leveling green lines let you lay out walls, ceilings, and reference lines around a room without constantly moving the tool.

Battery Platform Power

The DEWALT DCLE34031D1 20V 3×360 Green Line Laser Kit runs on the 20V MAX platform and delivers up to 11 hours of operation with the included 2.0Ah battery.

Jobsite-Ready Mounting

A magnetic mount, locking pendulum, and included bracket make it easier to work off steel studs, corner bead, ceilings, and tripods without babying the tool.

Overview

The DEWALT DCLE34031D1 20V 3×360 Green Line Laser Kit is a cordless line laser level built for layout work where speed and visibility matter. This is a line laser level designed for interior alignment, framing layout, ceiling work, and installation tasks. Model Number: DCLE34031D1. If you are working steel studs, corner bead, walls, or overhead reference lines, this kit gives you full-room coverage with three green 360 degree lines instead of forcing you to keep repositioning a basic cross-line laser.

On the job, the big win is coverage. This laser projects 1 green vertical line and 2 green horizontal lines, all self-leveling, so you can establish level and plumb references across large spaces quickly. DEWALT rates it at plus or minus 1/8 inch accuracy at 30 feet, which is the number most users actually care about when they are setting track, lining up framing, or transferring reference points across a room. You also get a 130 foot visible range, with up to 330 feet maximum range on average when paired with the DEWALT DW0892G detector, sold separately.

The DEWALT DCLE34031D1 20V 3×360 Green Line Laser Kit is clearly aimed at real jobsite use, not just clean indoor punch-list work. The magnetic connection is a practical feature for steel stud framing and corner bead applications because it gives you fast placement without improvising a mount. DEWALT also includes a ceiling and wall bracket with tripod mount, which makes the tool more useful when you need to set elevation, run horizontal lines overhead, or work off a tripod instead of a flat surface.

Power is another reason this kit makes sense for users already on DEWALT cordless tools. Instead of relying on disposable batteries, it runs on the 20V MAX battery system and comes with a 2.0Ah battery and charger. DEWALT states up to 11 hours of runtime per charge on average with all laser lines in use. That matters if you are setting layout through a full workday and do not want a laser that starts fading out halfway through the job.

DEWALT also paid attention to the stuff that keeps layout tools alive longer. The pendulum lock helps protect the internal leveling components during transport, which is important because lasers tend to get tossed in gang boxes, truck beds, and carts. IP54 water resistance and drop protection add another layer of jobsite practicality for dusty remodels, commercial interiors, and active construction sites where conditions are not controlled.

This kit fits best for drywall crews, interior framers, remodelers, ceiling installers, general contractors, and finish trades that need fast visual layout lines in tight spaces. If you already own DEWALT 20V MAX batteries, the platform compatibility is a real advantage. If you need long-range detector-based work outdoors or across bigger commercial spaces, plan on pairing it with the DW0892G detector. For indoor layout, though, this is the kind of laser that saves time because it covers more area with fewer resets.

Set Lines Fast in Tight Interior Spaces

This setup shows exactly where this laser earns its keep. The compact body, magnetic mounting system, and included bracket help you get the laser up and working quickly when floor space is limited or the room is already crowded with material and trades.

• 3×360 degree self-leveling green lines cover walls and ceilings with fewer tool moves
• Magnetic mount is useful for steel stud and corner bead applications
• Last mode memory helps you get back to your previous setting faster at startup

What’s in the Box

• (1) DCLE34031 3 x 360 line laser
• (1) Ceiling and wall bracket with tripod mount
• (1) DCB203 20V MAX 2.0Ah battery
• (1) Charger
• (1) Target card
• (1) Carrying case

Detector for extended range use is sold separately.

Key Specifications

Product Type	Line Laser Level
Voltage (V)	20 V
Power Source	Battery
Laser Lines	1 vertical green line and 2 horizontal green lines
Accuracy	±1/8 in at 30 ft
Runtime	Up to 11 hours with included 2.0Ah battery
Visible Range	130 ft
Maximum Range with Detector	Up to 330 ft
Ingress Protection	IP54
Self-Leveling	Yes

Compatibility

Battery Platform

Works on the DEWALT 20V MAX battery platform and includes a DCB203 2.0Ah battery.

Detector Use

For longer-distance work, the laser can reach up to 330 ft on average when used with the DEWALT DW0892G detector, sold separately.

Tripod Mounting

The included bracket is compatible with 1/4 inch-20 and 5/8 inch-11 tripod threads.

Built For

Steel Stud Framing Drywall Ceiling Layout Interior Remodeling General Contracting Commercial Build-Out Alignment and Leveling Corner Bead Installation

Pro Tip

If you are laying out ceilings or long wall runs, mount the laser on the included bracket instead of setting it on the floor. You will keep the beam clear of material stacks and foot traffic, and the pendulum lock should be engaged before tossing it back in the case.

Warranty & Support

1 Year Warranty.

Tool Nut’s Take

Tool Nut’s Take

DEWALT DCLE34031D1 20V 3×360 Green Line Laser Kit for crews that want fewer resets

This is the kind of laser that makes sense when you are tired of moving a basic line laser every few minutes just to keep working.

• Who it’s for: Interior framers, drywall crews, remodelers, and contractors doing layout in finished or unfinished indoor spaces.
• Why it stands out: Three full 360 degree green lines, solid accuracy, real mounting options, and 20V MAX battery compatibility make it more practical than small disposable-battery lasers.
• Worth knowing: The included kit is well-rounded, but if your work depends on extended detector range, you will need the DW0892G detector separately.

Common Questions

• Is this a self-leveling laser? Yes. It uses 3×360 degree self-leveling lines.
• How accurate is it? DEWALT lists the accuracy at plus or minus 1/8 inch at 30 feet.
• What is the visible working range? The visible range is 130 feet, and the maximum range can reach up to 330 feet on average when used with a compatible detector.
• Does it run on the DEWALT 20V MAX system? Yes. It is part of the DEWALT 20V MAX platform and includes a 2.0Ah battery and charger.