The LL-3CG projects three 360° laser planes:

• 1 × 360° horizontal laser plane

• 2 × 360° vertical laser planes

• 12 laser lines / 6 cross-line references

This configuration creates continuous horizontal and vertical references across walls, floors and ceilings, helping installers complete more layout work from a single setup.

A conventional cross-line laser may need to be moved repeatedly when the working area extends beyond its projection.

The 3×360° configuration reduces this limitation by providing full horizontal and vertical coverage around the working area.

This helps improve efficiency for:

• Wall and ceiling installation

• Flooring and tile layout

• Cabinet and interior installation

• Electrical and MEP alignment

• Partition and drywall installation

• Construction and renovation

  
  

The LL-3CG uses a green laser beam designed to provide strong visual visibility in common indoor working environments.

For brighter conditions, the outdoor pulse mode allows the laser to work with a compatible laser receiver.

This gives professional users more flexibility when moving from indoor layout applications to brighter jobsite conditions where directly viewing a laser line can become difficult.

Outdoor Pulse Mode

Pulse mode is particularly useful when ambient light reduces the visibility of the laser beam.

With a compatible receiver, the pulsed laser signal can be detected more effectively in brighter working environments, extending the practical usability of the tool beyond standard indoor visual layout.

The LL-3CG provides both self-leveling and manual operating modes, allowing users to switch between fast leveling and flexible angled layout work.

Self-Leveling Mode

Self-leveling automatically compensates for minor positioning errors, helping users establish horizontal and vertical references more quickly.

This is particularly useful when installers need repeatable results across multiple rooms or work areas.

Manual Mode for Angled Lines

Manual mode allows the laser lines to be locked and positioned at a selected angle.

This makes the tool suitable for applications involving:

• Sloped ceilings

• Stair layouts

• Angled walls

• Decorative installations

• Inclined structures

• Custom architectural layouts

Instead of limiting the tool to standard horizontal and vertical references, manual mode gives installers greater control over non-standard layouts.

Battery interruptions can slow down installation work, especially during long construction or renovation projects.

The LL-3CG provides 12–25 hours of working time, depending on the selected laser configuration and operating conditions.

It also uses Type-C charging, providing a modern and convenient charging solution for professional users.

Why Long Runtime Matters

Longer operating time helps reduce:

• Charging interruptions

• Tool downtime

• Battery changes during installation

• Dependence on proprietary charging equipment

For professional tool brands, the combination of long runtime and Type-C charging also creates a more competitive feature package for modern jobsite tools.

Construction environments expose laser levels to dust, debris and occasional water splashes.

The LL-3CG features a robust over-molded metal top laser window designed to provide additional protection around the laser projection area.

Its IP54 protection rating provides protection against dust ingress and water splashes, helping support reliable operation in demanding working conditions.

This makes the product suitable for professional construction, renovation and installation environments where durability is an important purchasing consideration.

Different professionals use different tripods, poles and mounting systems.

The LL-3CG supports both:

• 1/4" mounting thread

• 5/8" mounting thread

This dual-thread configuration allows the laser level to work with a wider range of tripods and professional mounting accessories.

For distributors and private-label brands, this also reduces compatibility limitations across different user groups and applications.

Specification	LL-3CG
Product Type	3D 12-Line Laser Level
Laser Configuration	1H + 2V / 3×360°
Laser Lines	12 Lines / 6 Cross Lines
Laser Beam	Green
Operating Modes	Self-Leveling / Manual / Pulse
Working Time	12–25 Hours
Charging	Type-C
Outdoor Mode	Power-Saving Pulse Mode
Protection Rating	IP54
Top Laser Window	Over-Molded Metal Protection
Mounting Threads	1/4" + 5/8"
Main Applications	Construction, Renovation, Flooring, Ceiling and Wall Layout

Problem: Frequent Repositioning

Solution: Three 360° laser planes provide continuous horizontal and vertical references, reducing the need to move the tool between surfaces.

Problem: Poor Visibility in Bright Conditions

Solution: Green laser projection combined with outdoor pulse mode and a compatible receiver provides greater flexibility in brighter working environments.

Problem: Standard Lines Cannot Handle Angled Layouts

Solution: Manual mode allows users to lock and position laser lines at custom angles.

Problem: Short Battery Runtime

Solution: 12–25 hours of working time helps support longer installation sessions with fewer interruptions.

Problem: Inconvenient Charging

Solution: Type-C charging provides a modern and widely adopted charging interface.

Problem: Dust and Water Exposure

Solution: IP54 protection and a reinforced over-molded metal laser window help the tool withstand demanding jobsite conditions.

Problem: Different Tripod Standards

Solution: 1/4" and 5/8" mounting threads provide compatibility with different tripod and mounting systems.

Professional Applications for the LL-3CG

The combination of 3×360° coverage, green laser projection, pulse mode and flexible mounting makes the LL-3CG suitable for a wide range of professional applications.

Construction and Renovation

Full-room laser coverage helps contractors establish accurate horizontal and vertical references during structural and interior work.

Flooring and Tile Installation

The horizontal 360° plane provides a continuous reference for floor layout, tile alignment and leveling work.

Ceiling and Wall Installation

The two vertical 360° planes help installers align walls, partitions, cabinets and ceiling structures from multiple directions.

Interior Fit-Out and MEP Work

Continuous laser references can help support positioning and alignment for electrical, plumbing, HVAC and other interior installation tasks.

The combination of 3×360° coverage, green laser projection, pulse mode and flexible mounting makes the LL-3CG suitable for a wide range of professional applications.

Construction and Renovation

Full-room laser coverage helps contractors establish accurate horizontal and vertical references during structural and interior work.

Flooring and Tile Installation

The horizontal 360° plane provides a continuous reference for floor layout, tile alignment and leveling work.

Ceiling and Wall Installation

The two vertical 360° planes help installers align walls, partitions, cabinets and ceiling structures from multiple directions.

Interior Fit-Out and MEP Work

Continuous laser references can help support positioning and alignment for electrical, plumbing, HVAC and other interior installation tasks.

For European and North American tool brands, a professional laser level needs to offer more than a high line count.

The LL-3CG combines the features that directly influence jobsite usability:

• 3×360° full-room laser coverage

• 12-line green laser configuration

• Outdoor pulse mode

• Self-leveling and manual modes

• 12–25 hours of working time

• Type-C charging

• IP54 protection

• Reinforced metal laser window

• 1/4" and 5/8" mounting compatibility

This concentrated feature set gives brands a strong platform for positioning the product across professional construction, renovation, flooring, interior installation and layout-tool categories.

The LL-3CG can serve as a versatile product platform for brands looking to expand their professional laser measurement and layout-tool range.

Its combination of 3D 12-line projection, green beam technology, pulse mode, long runtime, Type-C charging, jobsite protection and dual mounting threads provides multiple selling points for different market segments.

For OEM, ODM and private-label programs, these features can be positioned around key buyer priorities such as:

• Faster layout

• Reduced repositioning

• Flexible installation

• Longer working time

• Professional durability

• Mounting compatibility

• Indoor and brighter-condition usability

What does 3×360° mean on the LL-3CG?

3×360° means the laser projects one 360° horizontal plane and two 360° vertical planes, providing 12 laser lines for continuous layout references.

How many laser lines does the LL-3CG project?

The LL-3CG is a 12-line 3D laser level with three 360° laser planes and six cross-line references.

Can the LL-3CG be used outdoors?

Yes. The LL-3CG features a power-saving outdoor pulse mode designed for use with a compatible laser receiver in brighter conditions.

Can the LL-3CG project angled lines?

Yes. Manual mode allows users to lock the laser lines and position them at the required angle for sloped and non-standard layouts.

How long does the LL-3CG operate?

The LL-3CG provides approximately 12–25 hours of working time, depending on the selected laser configuration and operating conditions.

Does the LL-3CG support Type-C charging?

Yes. The LL-3CG uses Type-C charging for convenient charging with compatible power sources.

What tripod threads does the LL-3CG use?

The laser level provides both 1/4" and 5/8" mounting threads, supporting different tripod and mounting systems.

Is the LL-3CG suitable for professional jobsites?

Yes. Its 3×360° coverage, green beam, pulse mode, long working time, IP54 protection and reinforced laser window are designed around professional construction and installation requirements.

The LL-3CG 3D Laser Level combines full 3×360° coverage with the flexibility and durability required for modern professional jobsites.

Its 12-line green beam, outdoor pulse mode, self-leveling and manual modes, 12–25 hour working time, Type-C charging, IP54 protection, reinforced metal laser window, and 1/4" and 5/8" mounting threads address many of the practical challenges installers face during leveling and layout work.

For professional tool brands, distributors and private-label buyers looking for a versatile 3D green laser level platform, the LL-3CG provides a focused combination of coverage, flexibility, runtime, durability and mounting compatibility.