The DW0822 projects bright red horizontal and vertical crossing lines plus a downward plumb spot beam for accurate plumb point transfer and wall track layout. Its integrated magnetic pivoting base features a 1/4-in. thread and front and rear mounted magnets for flush attachment to metal track and steel. Full-time pulse mode works with a laser detector. IP54 rated for water and debris resistance. Self-leveling range is 50 ft. with ±1/8-in. accuracy. Runs on 3 AA batteries. Backed by DEWALT's 3-year limited tool warranty.
What is the plumb spot beam used for?
The downward plumb spot projects a dot below the unit, used to transfer a plumb reference to the floor. Reviewers find this useful for wall track layout and partition alignment without a separate plumb bob.
Does the DW0822 work with a detector for longer outdoor range?
Yes. Full-time pulse mode allows use with a compatible laser detector (sold separately), extending usable range beyond the 50-ft. indoor self-leveling range.
How does the magnetic base work?
The integrated pivoting base has front and rear magnets that attach directly to metal track and steel studs without a separate bracket. The 1/4-in. thread also mounts to any standard camera or laser tripod.
Is the beam visible in bright indoor lighting?
Reviewers report the red beam works well in average indoor lighting. In very bright rooms or direct sunlight, beam visibility decreases, and use with a detector or red-tinted glasses is recommended.
What batteries does it use and how long do they last?
The DW0822 runs on 3 AA batteries. Reviewers report adequate battery life for typical use, though no official hour rating is listed.
Is this laser level suitable for framing and drywall layout?
Yes. Amazon reviewers use it regularly for framing, drywall, cabinet installation, and tile work, citing the magnetic mount and plumb spot as key advantages for working with metal track.
# DEWALT® 165 ft. (5m) Red Self-Leveling Cross-Line and Plumb Spot Laser Level **Model:** `DW0822` **Brand:** DEWALT **Category:** Laser Level > The DW0822 projects bright red horizontal and vertical crossing lines plus a downward plumb spot beam for accurate plumb point transfer and wall track layout. Its integrated magnetic pivoting base features a 1/4-in. thread and front and rear mounted magnets for flush attachment to metal track and steel. Full-time pulse mode works with a laser detector. IP54 rated for water and debris resistance. Self-leveling range is 50 ft. with ±1/8-in. accuracy. Runs on 3 AA batteries. Backed by DEWALT's 3-year limited tool warranty. ## Specifications | Attribute | Value | |---|---| | Product Type | Line Laser Level | | Cordless / Corded | Cordless | | Power Source | Disposable Standard Batteries | | Laser Color | Red | | Self Leveling | Yes | | Maximum Distance Ft | 50 | | Measurement Accuracy | ± 1/8 in. | | Batteries Included | 3 | | Battery Size | AA | | Charger Included | No | | Height (in.) | 4.3 | | Length (in.) | 8.9 | | Weight (lbs) | 3.3 | | Width (in.) | 8.6 | | Country of Origin | China | | Barcode (UPC) | 885911332743 | | Mounting Method | Wall | | Ip Rating | IP54 | | Warranty | 3-year limited (tool) | Source: https://www.jaspecs.com/dewalt/laser-level/dw0822-dewalt-165-ft-5m-red-self-leveling-cross-line-and-plumb-spot-laser-level/