Specifications
- Style: Green Laser
- Number of Lines: 4D 16 lines
- Battery Capacity: 2 × 2400 mAh
- Working Time: 14–16 hours
- Working Distance: Up to 60m (196 ft)
- Laser Class: Class II, <1mw
- Leveling Range: 4°±1°
- Accuracy: ±1.5mm/10M
- Dimensions: 4.5" × 4.5"
Shipping & Delivery Information
At Harlix Tech & Home, we provide fast, reliable, and affordable delivery worldwide. All orders come with tracking numbers, so you can follow your package every step of the way.
Delivery Costs & Timelines
- Shipping costs depend on your location, and orders over £60 qualify for free standard delivery.
UK Orders:
- Processed within 2–5 working days and delivered in 3–5 working days.
International Orders:
- Shipping times are usually around 7–10 working days depending on destination.
- Free shipping on orders over £60.
Need it sooner? Next-day delivery is available across the UK on our core product range. Contact us to arrange this option.
Return & Exchanges
We want you to be fully satisfied with your purchase. If you change your mind, you may return or exchange your item within 30 days of delivery, provided it’s unused, in its original packaging, and in a resaleable condition.
Returns are handled within the UK, typically via Royal Mail. Once we receive and inspect the item, a refund or exchange will be processed within 48 hours.
To start a return, please click here and complete the return form.
Kalvori Laser Level – 4D 16-Line Green Laser with 360° Coverage, Self-Leveling & Dual Batteries
Achieve Precise Alignment with the Kalvori Laser Level
The Kalvori Laser Level is designed for projects where straight, accurately positioned reference lines matter. Combining a 4D 16-line green laser system, 360° horizontal and vertical coverage, automatic self-leveling, up to 60m working distance, ±1.5mm/10m stated accuracy and two rechargeable 2400mAh batteries, it provides a versatile setup for installation, renovation and construction work.
The Kalvori 4D 16 Lines Laser Level projects multiple horizontal and vertical reference lines around your workspace, helping reduce repeated manual marking when working across walls, floors and ceilings.
Whether you're installing tiles, aligning cabinets, fitting ceilings, framing walls or completing home improvements, the Kalvori Laser Level gives you a clear reference point from multiple directions.
Why Choose the Kalvori Laser Level?
4D Coverage for Faster and More Accurate Project Setup
Instead of repeatedly repositioning a conventional level, the Kalvori Laser Level provides an extensive 16-line layout that can cover multiple surfaces from one setup.
Key Features
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4D 16-line green laser system
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360° horizontal and vertical projection
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±1.5mm accuracy at 10m
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Working distance up to 60m / 196ft
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Automatic self-leveling
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4°±1° leveling range
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Three adjustable brightness levels
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2 × 2400mAh rechargeable batteries
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Approximately 14–16 hours stated working time
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Remote control
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Multiple mounting options
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Lifting platform for precise height adjustment
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Class II laser, <1mW
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Compact 4.5" × 4.5" design
Kalvori Laser Level with 4D 16-Line Projection
Create Horizontal and Vertical Reference Lines Around Your Workspace
The Kalvori 4D 16 Lines Laser Level uses four 360° laser planes to provide extensive alignment coverage.
The 16-line configuration gives you horizontal and vertical reference points for projects involving different areas of a room.
This makes the Kalvori Laser Level particularly useful when accuracy needs to remain consistent across:
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Walls
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Floors
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Ceilings
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Corners
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Cabinets
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Tiles
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Frames
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Fixtures
Instead of measuring and marking every section separately, you can establish visible reference lines and work around them.
Kalvori 4D 16 Lines Laser Level with Green Laser
Clear Green Reference Lines for Detailed Work
The Kalvori Laser Level uses a high-visibility green laser rather than a conventional red beam.
Clearer reference lines make it easier to position materials, compare alignment and follow the projected line while completing detailed installation work.
The Kalvori 4D 16 Lines Laser Level also provides three brightness levels, allowing you to adjust laser intensity according to your working environment while helping manage battery consumption.
Self-Leveling Kalvori Laser Level
Establish Straight Reference Lines with Less Manual Adjustment
Getting the tool correctly positioned is one of the most important parts of any leveling job.
The Kalvori Laser Level features an automatic self-leveling system with a stated 4°±1° leveling range.
When positioned within its supported leveling range, the system automatically establishes level reference lines rather than requiring repeated manual adjustments.
This makes setup quicker when moving between different areas of a project.
Kalvori Laser Level with ±1.5mm/10m Accuracy
Precision for Installation and Renovation Projects
Small alignment errors can become much more noticeable across larger surfaces.
The Kalvori Laser Level has a stated accuracy of ±1.5mm at 10 metres, providing the precision required for detailed alignment work.
Use the projected reference lines when working on:
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Tile layouts
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Cabinet installation
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Shelving
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Wall construction
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Ceiling installation
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Flooring
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Joinery
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Interior renovation
The Kalvori 4D 16 Lines Laser Level helps you establish consistent references before fixing materials permanently into position.
Up to 60m Working Distance
Cover Larger Work Areas from One Setup
The Kalvori Laser Level offers a stated working distance of up to 60 metres / 196 feet, depending on environmental and visibility conditions.
The extended range makes it suitable for more than small household projects.
Use it across larger rooms, renovation areas and professional workspaces where a short-range reference line may not provide enough coverage.
Actual laser visibility can vary according to ambient lighting, surface colour and working conditions.
360° Kalvori Laser Level Coverage
Work Across Floors, Walls and Ceilings
The 4D configuration allows the Kalvori 4D 16 Lines Laser Level to project reference lines around multiple sides of your workspace.
This is particularly useful when one alignment needs to continue from one surface to another.
For example, you can establish references when:
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Continuing tile layouts around a room
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Positioning cabinets at matching heights
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Aligning ceiling installations
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Installing wall fixtures
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Establishing floor layouts
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Creating vertical references between floor and ceiling
The result is a more efficient way to manage multi-surface projects.
Kalvori Laser Level for Tile Installation
Keep Rows and Layouts Consistently Aligned
Tile installation demands consistent horizontal and vertical positioning.
The Kalvori Laser Level provides visible reference lines that can help establish tile rows across floors and walls before installation begins.
Its low horizontal projection can also be useful for floor-related layouts, while the vertical planes provide references for wall tiles and intersecting surfaces.
Kalvori Laser Level for Cabinets and Shelving
Establish Consistent Heights Before Installation
Misaligned cabinets and shelving become immediately noticeable once installation is complete.
Use the Kalvori 4D 16 Lines Laser Level to establish horizontal reference lines before drilling or mounting.
The vertical lines can also help position multiple units relative to one another, making the Kalvori Laser Level useful for kitchen fitting, storage installation and interior renovation.
Kalvori Laser Level for Walls and Ceilings
Transfer Alignment Across Multiple Surfaces
The combination of horizontal and vertical laser planes makes the Kalvori Laser Level useful for projects that extend from one surface to another.
Create references for:
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Partition walls
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Ceiling frameworks
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Lighting layouts
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Wall panels
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Decorative installations
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Door and window positioning
The 4D layout reduces the need to repeatedly move and realign the tool as your project progresses.
Dual-Battery Kalvori Laser Level
Keep Working with 2 × 2400mAh Rechargeable Batteries
Long projects need reliable power.
The Kalvori Laser Level includes two 2400mAh rechargeable lithium batteries, allowing one battery to be available while the other is being charged or kept as a backup.
Combined working time is stated at approximately 14–16 hours, depending on the number of active laser lines, brightness level and operating conditions.
This dual-battery configuration makes the Kalvori 4D 16 Lines Laser Level better suited to extended projects where frequent charging would interrupt your workflow.
Remote-Controlled Kalvori Laser Level
Make Adjustments Without Constantly Returning to the Tool
A remote control is included with the Kalvori Laser Level, providing convenient control when the unit is positioned away from you.
This can be particularly helpful when the laser is mounted on a bracket, platform or tripod and you don't want to disturb its position unnecessarily.
Keep your setup in place while making supported adjustments from a distance.
Flexible Mounting for the Kalvori Laser Level
Position the Laser Where Your Project Requires It
Different jobs require laser lines at different heights and positions.
The Kalvori 4D 16 Lines Laser Level supports multiple mounting configurations and includes accessories for more flexible placement.
The supplied setup includes a:
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Wall bracket
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Iron plate
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Lifting platform
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Small splint
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Remote control
The Kalvori Laser Level can also be used with compatible mounting equipment, giving you more control over where the projected lines appear.
Kalvori Laser Level for Professional and DIY Projects
One Precision Tool for Multiple Types of Work
The versatility of the Kalvori Laser Level makes it useful across a wide range of applications.
It's suitable for:
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Tiling
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Flooring
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Cabinet installation
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Shelving
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Carpentry
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Framing
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Drywall installation
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Ceiling work
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Interior renovation
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Home improvement
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Fixture alignment
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General construction
Whether you're completing occasional DIY improvements or regularly working on installation projects, the Kalvori 4D 16 Lines Laser Level provides a flexible alignment system in one compact tool.
Technical Specifications – Kalvori Laser Level
| Specification | Details |
|---|---|
| Product | Kalvori Laser Level |
| Configuration | 4D 16 Lines |
| Laser Colour | Green |
| Working Distance | Up to 60m / 196ft |
| Accuracy | ±1.5mm / 10m |
| Self-Leveling Range | 4°±1° |
| Laser Class | Class II |
| Laser Output | <1mW |
| Battery | 2 × 2400mAh Rechargeable Lithium Batteries |
| Working Time | Approx. 14–16 Hours |
| Brightness | 3 Adjustable Levels |
| Dimensions | Approx. 4.5" × 4.5" |
| Remote Control | Yes |
| Lifting Platform | Included |
| Wall Mounting Accessories | Included |
What's Included with the Kalvori 4D 16 Lines Laser Level?
| Item | Quantity |
|---|---|
| Kalvori 4D 16 Lines Laser Level | ×1 |
| 2400mAh Rechargeable Battery | ×2 |
| Wall Bracket + Iron Plate | ×1 |
| Small Splint | ×1 |
| Remote Control | ×1 |
| Lifting Platform | ×1 |
| Protective Canvas Bag | ×1 |
| DC Charger | ×1 |
| USB Charging Cable | ×1 |
| Adapter | ×1 |
Frequently Asked Questions About the Kalvori Laser Level
How many lines does the Kalvori Laser Level project?
The Kalvori Laser Level uses a 4D 16-line configuration, providing multiple horizontal and vertical reference lines for floor, wall and ceiling alignment.
Is the Kalvori 4D 16 Lines Laser Level self-leveling?
Yes. The Kalvori 4D 16 Lines Laser Level features automatic self-leveling within its stated 4°±1° leveling range.
How accurate is the Kalvori Laser Level?
The stated accuracy of the Kalvori Laser Level is ±1.5mm at 10 metres.
What is the maximum working distance?
The Kalvori Laser Level has a stated working distance of up to 60 metres / 196 feet. Actual visibility can vary depending on ambient lighting and working conditions.
What batteries does the Kalvori Laser Level include?
The Kalvori 4D 16 Lines Laser Level comes with two rechargeable 2400mAh lithium batteries.
How long can the Kalvori Laser Level operate?
The stated working time is approximately 14–16 hours, although runtime can vary according to brightness, active laser lines and other operating conditions.
Is the Kalvori Laser Level suitable for tiling?
Yes. Its horizontal and vertical reference lines make the Kalvori Laser Level particularly useful for establishing consistent tile layouts across walls and floors.
Can the Kalvori Laser Level be used for cabinets?
Yes. The projected horizontal and vertical lines can help establish consistent reference points when positioning cabinets, shelves and other fixtures.
Does the Kalvori Laser Level include a remote control?
Yes. A remote control is supplied with the Kalvori Laser Level for convenient supported adjustments without repeatedly touching the main unit.
Complete Your Next Project with the Kalvori Laser Level
Precision, 4D Coverage and Long-Lasting Power in One Alignment Tool
The Kalvori Laser Level combines 4D 16-line green laser projection, 360° coverage, automatic self-leveling, ±1.5mm/10m stated accuracy, up to 60m working distance, three brightness settings and two 2400mAh rechargeable batteries in one versatile system.
From tiling and flooring to cabinetry, ceilings, framing and home renovation, the Kalvori 4D 16 Lines Laser Level gives you clear horizontal and vertical reference lines to help complete detailed alignment work with greater consistency.
Choose the Kalvori Laser Level when your project demands accurate positioning, flexible setup and extensive 4D coverage.