Question 1

What does the Milwaukee L4CLLP-301C rechargeable USB laser do?

Accepted Answer

It projects green cross lines to help level and align walls and ceilings, and it includes plumb points for precise vertical alignment. It’s designed for fast layout work on interior projects.

Question 2

How do the cross lines and plumb points help with layout?

Accepted Answer

The dual cross lines give you horizontal and vertical alignment references at once, while the plumb points let you quickly establish vertical plumb lines for studs, corners, or door openings—saving time and improving accuracy.

Question 3

What is the visible range and accuracy of this laser?

Accepted Answer

Indoors you’ll typically get up to 29 feet of line visibility with cross lines accurate to 1/8 inch at 30 feet. Outdoors, visibility extends further, but performance depends on ambient lighting and surface contrast.

Question 4

How long does the battery last and how do I recharge it?

Accepted Answer

The unit is USB rechargeable and offers up to about 10 hours of runtime per charge under typical use. Recharging is done via USB, making it easy to power up on the job site.

Question 5

What does the IP54 rating mean for job-site use?

Accepted Answer

IP54 means the device is protected against dust ingress and against water splashes from any direction, making it suitable for typical construction environments.

Question 6

How do I mount and position the laser for a project?

Accepted Answer

There’s a punched wall-mount hole for quick mounting and a lockable on/off switch for stable operation. Position the laser at the desired height and use the plumb points and lines to align your layout.

Question 7

Does this laser work with a mobile app and what can be adjusted?

Accepted Answer

Yes, it supports adjustments via a compatible app. You can fine-tune line alignment, set reference points, and manage multiple laser configurations for different layout tasks.

Question 8

Is this laser safe to use on a job site?

Accepted Answer

Yes. It uses a Class II laser diode. Avoid direct eye exposure to the beam, and use proper eye protection when working with the device at height or in bright conditions.

Question 9

What are common use cases for this Milwaukee laser?

Accepted Answer

Typical uses include interior wall layout, ceiling grid alignment, cabinet and tile installation, drywall framing, door/window layout, and any task requiring precise horizontal and vertical references.

Question 10

How do I switch between different laser modes or adjust settings on this model?

Accepted Answer

Use the lockable on/off switch to power the device, and rely on the app or onboard controls to switch between cross-line modes and to enable/disable the plumb points as needed for your project.

Question 11

How should I maintain the laser and what accessories or replacements are available?

Accepted Answer

Keep the lenses clean, store in a protective case when not in use, and replace any damaged mounting hardware or USB charging cables with compatible Milwaukee accessories available on Fepy. Regularly check the battery and charging port for wear.

Question 12

What should I consider when evaluating value and the return policy for this laser?

Accepted Answer

If you’re a professional laying out interiors or performing precise alignments, the combination of green visibility, plumb points, USB recharging, and IP54 durability offers time savings and reliability. Check Fepy’s return options to ensure you’re comfortable with the purchase if it doesn’t meet your needs after testing on site.

جهاز الليزر الأخضر المتقاطع لتحديد المستويات (Milwaukee) القابل للشحن (USB) موديل (L4CLLP-301C) و المزود بنقطة معايرة شاقولية

Features & Benefits

Specification

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Frequently Asked Questions