Box edge security device

1. A security device comprising:

a seal configured to be attached to a merchandise box, the seal comprising a first structural portion and a seal recessed groove, wherein an underside surface of the first structural portion is disposed on an opposite side of the first structural portion from an outer surface of the first structural portion and the underside surface of the first structural portion is configured to be affixed to a first surface of the merchandise box; and

a tag assembly comprising a housing and an electronics assembly disposed within the housing, the housing comprising a tag assembly recessed groove;

wherein the housing of the tag assembly is configured to slide onto the seal via sliding engagement between the tag assembly recessed groove and the seal recessed groove to couple the tag assembly to the seal;

wherein the sliding engagement between the housing of the tag assembly and the seal aligns locking features of the tag assembly and the seal to cause a locked engagement between the housing of the tag assembly and the seal.

2. The security device of claim 1 , wherein the electronics assembly comprises an electronic article surveillance (EAS) tag.

3. The security device of claim 1 , wherein the seal further comprises a second structural portion arranged at an angle to the first structural portion, the seal being configured to overlay an openable edge of the merchandise box such that an underside surface of the second structural portion is configured to be affixed to a second surface of the merchandise box and the openable edge is disposed between the first surface and the second surface.

4. The security device of claim 3 , wherein the angle is a right angle.

5. The security device of claim 1 , wherein a pressure-sensitive adhesive (PSA) is disposed on the underside surface of the first structural portion of the seal to affix the seal to the merchandise box.

6. The security device of claim 1 , wherein the locking features comprise a lock plug and a lock aperture, the lock plug being biased towards engagement with the lock aperture.

7. The security device of claim 1 , wherein the tag assembly includes a box sensor that detects a proximity of a merchandise box to the tag assembly.

8. The security device of claim 1 , wherein the tag assembly includes a box sensor, and the box sensor includes a spring-loaded plunger that extends through a plunger aperture in the seal to contact the first surface of the merchandise box.

9. The security device of claim 1 , wherein the tag assembly comprises a box sensor, the box sensor comprising a spring-loaded plunger;

wherein the seal comprises a plunger aperture; and

wherein the sliding engagement between the housing of the tag assembly and the seal aligns the spring-loaded plunger with the plunger aperture to permit the spring-loaded plunger to pass through the plunger aperture and contact the first surface of the merchandise box to detect a presence of the merchandise box.

10. The security device of claim 1 , wherein the tag assembly recessed groove is disposed near a periphery of an underside of the tag assembly.

11. The security device of claim 1 , wherein the tag assembly cannot be removed from the seal until the lock plug is disengaged from the seal.

12. The security device of claim 1 , wherein outer surface of the first structural portion comprises a channel configured to receive a strap that is arranged around the merchandise box.

13. The security device of claim 1 , wherein outer surface of the first structural portion comprises a channel configured to receive a strap and a raised protuberance on each side of the channel that extends into a recess in an underside of the tag assembly to prevent the security device from being moved sideways relative to the strap.

14. The security device of claim 1 , wherein the seal is electrically conductive and forms a sense loop that is broken if the seal is removed from the merchandise item.

15. The security device of claim 1 , wherein the seal further comprises a second structural portion coupled to the first structural portion;

wherein the seal is initially provided in a flat, unfolded configuration and is bent, folded, creased, or otherwise manipulated to cause the first structural portion to be arranged at an angle to the second structural portion.

16. The security device of claim 1 , wherein the electronics assembly includes a user-perceptible alarm, and wherein removal of at least one of the seal and the tag assembly from the merchandise box triggers the alarm.

17. A security device comprising:

a seal configured to be attached to a merchandise box, the seal comprising a seal recessed groove and a plunger aperture; and

a tag assembly comprising a housing, an electronics assembly disposed within the housing, and a box sensor;

wherein the housing comprises a tag assembly recessed groove;

wherein the housing of the tag assembly is configured to slide onto the seal via sliding engagement between the tag assembly recessed groove and the seal recessed groove to couple the tag assembly to the seal;

wherein the box sensor comprises a spring-loaded plunger; and

wherein the sliding engagement between the housing of the tag assembly and the seal aligns the spring-loaded plunger with the plunger aperture to permit the spring-loaded plunger to pass through the plunger aperture and contact the merchandise box to detect a presence of the merchandise box.

18. A security device comprising:

a seal configured to be attached to a merchandise box, the seal comprising a seal recessed groove; and

a tag assembly comprising:

a housing comprising a tag assembly recessed groove; and

a communications element, disposed within the housing, configured to wirelessly transmit to a remote device;

wherein the housing of the tag assembly is configured to slide onto the seal via sliding engagement between the tag assembly recessed groove and the seal recessed groove to couple the tag assembly to the seal.