Patent ID: 8847759

Claim:
A sensor housing comprising: a body having a surface configured for attachment to a rear surface of an article of merchandise and a power output port configured for receiving a power adapter cord to provide electrical power to the article of merchandise, the surface of the body extending within a plane, and the body including means for retaining the power adapter cord on the sensor housing with the article of merchandise attached to the surface of the body, wherein the rear surface of the article of merchandise has a larger surface area than the surface of the body, and wherein the power adapter cord comprises a connector that is L-shaped and rotatable between: (i) an engaged, but uncoupled position in which the connector extends through the plane such that the connector obstructs the article of merchandise from being attached to the surface of the body; and (ii) an engaged and coupled position in which the connector does not extend through the plane such that the article of merchandise can be attached to the surface of the body and the power adapter cord is retained on the body.