LL-4CG 4×360° Laser Level for Professional Construction and Layout

The LL-4CG 4×360° Laser Level is designed for professional construction, interior renovation, flooring, tiling, suspended ceiling installation and wall layout applications.

With four 360° laser planes, an LCD status display, multiple power options, Type-C charging, self-leveling, manual and pulse modes, LL-4CG provides full-room laser coverage while giving users greater control over power, mounting and jobsite setup.

For European and North American laser tool brands, it provides a flexible platform for developing professional 4×360° laser level products for demanding construction and renovation markets.

4×360° Laser Coverage for Ceiling, Floor and Wall Layout

LL-4CG projects four 360° laser planes to provide continuous reference lines around the working area.

The top horizontal laser line is designed for suspended ceiling installation, while the floor line supports flooring, tiling and other low-level layout applications. The vertical laser planes provide continuous references for walls, partitions, cabinets and squaring work.

With full 360° coverage, users can establish multiple layout references from one setup instead of repeatedly repositioning the laser level around the room.

LCD Display for Clear Laser Level Status Monitoring

Construction work often requires users to check several operating conditions while the laser is mounted or positioned away from them.

The LL-4CG features an LCD display that provides clear information about:

• Battery status

• Laser angle

• Pendulum status

• Pulse mode

This makes important operating information easier to check at a glance and helps users identify the current working status before making layout adjustments.

For professional laser tool brands, an LCD interface also provides an opportunity to differentiate a 4×360° laser level through a more informative and user-oriented operating experience.

Triple Power Options with 4000mAh Battery and Type-C Charging

Power flexibility is important for professional users working across different jobsites.

LL-4CG uses a 4000mAh Li-ion battery and also supports a battery case that can accept locally purchased 18650 battery cells.

Combined with the integrated Type-C charging port, the design provides multiple power solutions for different working conditions and market requirements.

The replaceable 18650 battery case can be particularly useful for users who prefer locally available battery cells, while Type-C charging provides a familiar charging interface for modern jobsite equipment.

Self-Leveling, Manual and Pulse Modes for Flexible Layout Work

LL-4CG is designed to handle both standard leveling and specialized layout tasks.

In self-leveling mode, the laser automatically establishes level and plumb references when positioned within the specified self-leveling range. If the unit moves beyond the ±4° range, an audible warning alerts the user to the out-of-level condition.

When the pendulum is locked, the laser switches to manual mode, allowing users to project lines at custom angles for applications such as slopes, stairs and other non-level layouts.

Pulse mode can extend the laser working range up to 200 ft when used with a compatible laser receiver, making the tool more suitable for longer-distance or brighter working environments.

Magnetic Bracket for Fast Positioning on Metal Surfaces

Repeatedly setting up a laser level can slow down installation work, especially when working on metal framing or other steel structures.

The LL-4CG supports a strong magnetic bracket for quick positioning on compatible metal surfaces.

The mounting system also includes both 1/4" and 5/8" mounting threads, providing compatibility with different tripod and mounting solutions.

This combination gives professional users greater flexibility when switching between wall, ceiling, tripod and other jobsite mounting positions.

Built for Professional Construction and Renovation Applications

The combination of full 360° coverage, LCD monitoring, flexible power and multiple mounting options makes LL-4CG suitable for a wide range of professional applications:

• Suspended ceiling installation

• Floor and tile layout

• Wall and partition alignment

• Cabinet and interior installation

• Squaring and positioning

• Sloped layout work

• General construction and renovation

The goal is not simply to increase the number of laser lines, but to reduce common workflow problems such as repeated repositioning, unclear operating status, limited power choices and restricted mounting options.

Why LL-4CG Is a Flexible 4×360° Laser Level Platform for Brands

For European and North American brands developing professional laser measurement products, LL-4CG combines several high-value functions in one platform:

• 4×360° full-plane laser coverage

• Top and floor horizontal laser lines

• LCD display for battery, angle, pendulum and pulse status

• 4000mAh Li-ion battery

• 18650-compatible battery case

• Type-C charging port

• ±4° self-leveling range with audible warning

• Manual mode for angled laser lines

• Pulse mode up to 200 ft with compatible receiver

• Strong magnetic mounting bracket

• 1/4" and 5/8" mounting threads

For OEM and ODM programs, LL-4CG provides a practical foundation for brands looking to develop a differentiated 4×360° self-leveling laser level that combines full-room coverage with flexible power, clear status monitoring and versatile mounting.