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BLACK+DECKER BullsEye — Review & Specs | Pricepect | Pricepect

Home Level ToolsBLACK+DECKER BullsEye

BLACK+DECKER BullsEye — image 1

Black+decker

BLACK+DECKER BullsEye

Expert Review Analysis

The Black+Decker BDL170 BullsEye Auto Leveling Laser is an indoor line laser designed for home improvement tasks, featuring automatic horizontal and vertical projection with AnglePro technology for angled reference lines. It utilizes a self-leveling mechanism to eliminate manual adjustments and is powered by two AAA batteries, making it suitable for hanging pictures, shelves, and artwork.

✓ Best for: Homeowners and DIY enthusiasts performing interior design projects. Hanging pictures, artwork, and shelves requiring precise horizontal alignment. Staircase installations where angled reference lines are necessary. Small to medium-sized indoor rooms where 20-foot range is sufficient✗ Not ideal for: Large-scale construction or professional contracting jobs requiring long range. Outdoor projects due to lack of outdoor rating and durability. Surfaces with significant unevenness exceeding the 5-degree leveling range. Users requiring high-visibility lasers in brightly lit environments

Pros

✓Auto-leveling technology eliminates the need for manual bubble adjustments
✓AnglePro technology provides automatic reference lines for staircases and angles

Best Seller Rank History

Now#122Best#66Worst#342 -1

Lower = better sales rank

Specifications

Accessories

Included AccessoriesWall mount attachment, 2 AAA batteries

Design

Height119 mm mm

Width89 mm mm

Depth30 mm mm

Weight363 g g

Features

Projection TypeHorizontal and Vertical

Leveling TechnologyAuto-leveling

Special FeaturesAnglePro technology, Protractor function, Backlight, Rubber overmolds

General

ModelBDL170

BrandBlack+Decker

ManufacturerBlack & Decker

ColorMulti

Warranty2-year limited warranty

Lighting

Laser TypeClass 2

Laser Power≤1.5 mW mW

Wavelength650 ± 5 nm nm

Working Range609 cm cm

Performance

Leveling Accuracy±3 mm @ 3 m mm

Auto Leveling Range±5° degrees

Settling Time<5 seconds seconds

Power

Battery Type2 AAA alkaline

Voltage3.0 V V

Operating Temperature5°C – 40°C celsius

Laser

Laser Diode Wavelength650 ± 5 nm (red color)

Laser ClassificationClass 2, ≤1.5mW @ 510-530nm

Environment

Operating Temperature Range41°F (5°C) – 104°F (40°C)

Dimensions & Weight

Height4.7 inches

Width3.5 inches

Depth1.2 inches

Weight0.8 pounds

Research Sources

tractorsupply.com

blackanddecker.com

aftfasteners.com

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User Reviews

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4.1

(1,069 reviews)

$36.85$59.9939% off

BDL170MultiOne Size

✓

Rubber overmolds provide drop protection for the device body

✓Built-in backlight enhances visibility of angle reference points

✓Internal protractor function allows for easy angle transfer during projects

✓Compact and lightweight design at 1.0 lb for easy handling and portability

Cons

✗Limited working range of only 20 feet restricts use in larger spaces
✗Performance is dependent on light conditions for laser visibility
✗Auto-leveling range is limited to ±5 degrees of deviation
✗Device is rated for indoor use only and not suitable for outdoor environments
✗Requires frequent battery replacement as it uses standard AAA alkaline batteries

From Expert Reviews

Praised by Experts

✓AnglePro technology offers unique angled reference capabilities for staircases
✓Self-leveling mechanism significantly reduces setup time for users
✓Protective rubber overmolds enhance durability against drops

Criticized by Experts

✗20-foot working range is insufficient for larger professional projects
✗Indoor-only rating limits versatility compared to multi-environment tools
✗±5 degree auto-leveling range may not compensate for uneven surfaces

From User Reviews

Users Love

✓Automatic leveling convenience eliminates manual spirit level adjustments
✓Helps users hang pictures and artwork with precise horizontal alignment
✓AnglePro feature adds value specifically for staircase installations

Users Complain About

✗Laser visibility decreases significantly in bright light conditions
✗Cannot function effectively on surfaces with angle deviations greater than 5 degrees
✗Limited range requires repositioning for larger room layouts

Expert Opinion

Professional reviewers highlight the BDL170's AnglePro technology as a key differentiator for angled tasks like staircases, while noting its self-leveling convenience. However, experts caution that the 20-foot range and indoor-only specification make it less suitable for large-scale or outdoor professional work compared to higher-end competitors.

What Users Say

Everyday users generally appreciate the convenience of the auto-leveling feature, which simplifies hanging tasks compared to traditional levels. The AnglePro feature is frequently praised for its utility in staircase projects. Common concerns include the limited visibility in bright light and the short operational range.

Common Complaints

Laser lines are difficult to see in well-lit indoor environments. Limited 20-foot range requires frequent repositioning for larger rooms. Auto-leveling fails to compensate for surfaces with steep angles

How It Compares

vs. Bosch 50 ft. 1.5V Self-Leveling Cross-Line Laser (Red)

Advantages

✓AnglePro technology provides unique angled reference lines for staircases
✓Internal protractor function for transferring angles directly from the device

Disadvantages

✗Working range is limited to 20 feet compared to Bosch's 50 feet
✗Lacks the extended range suitable for larger professional projects

Choose the BDL170 for staircase and angled indoor tasks, but select the Bosch model for larger spaces requiring a 50-foot range.

Rating Trend

Rating4.1/ 5Reviews1,067+74 reviews