Modular hanging lasers to provide easy installation in a distribution center

A laser assembly, comprising:

• a first support member having a curved upper hook;
• a second support member having the curved upper hook;
• a printed circuit board in between the first support member and the second support member:
• that is physically coupled with the first support member at a first rotation point of the printed circuit board, and
• which is physically coupled with the second support member at a second rotation point of the printed circuit board,
• wherein the printed circuit board has at least one laser whose orientation is adjustable,
• wherein the laser assembly is attached to a first wire of a distribution center above at least one row of the distribution center having at least one of a shelving, an inventory, and storage compartments along at least one row, and
• wherein the printed circuit board having at least one laser whose orientation is adjustable when at least one protrusion of the printed circuit board that extends from a curved guide of at least one of the first support member and the second support member is manually adjusted by a user of the laser assembly by shifting the at least one protrusion along the curved guide based on a graduation indicator adjacent to the curved guide and on at least one of the first support member and the second support member.

A laser assembly, comprising:

• a first support member having a curved upper hook;
• a second support member having the curved upper hook;
• a printed circuit board in between the first support member and the second support member:
• that is physically coupled with the first support member at a first rotation point of the printed circuit board, and
• which is physically coupled with the second support member at a second rotation point of the printed circuit board,
• wherein the printed circuit board has at least one laser whose orientation is adjustable, and
• wherein the laser assembly is attached to a first wire of a distribution center above at least one row of the distribution center having at least one of a shelving, an inventory, and storage compartments along at least one row, and
• wherein the laser assembly is attachable to at least one of the first wire and a second wire using a grappling hook from a floor of the distribution center by a user who attaches at least one of the laser assembly to a rod of the grappling hook that extends perpendicularly from an end closest to at least one of the first wire and the second wire above the floor using the grappling hook having attached through the rod of the grappling hook the at least one laser assembly.