Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
August 4, 2009
Patent Application Number
11716867
Date Filed
March 12, 2007
Patent Primary Examiner
Patent abstract
A security system having a control and a sensor attachable to an article to be monitored. The sensor has a plurality of different states, among which are an armed state and a breached state. The sensor and control interact so that the control causes a detectable signal to be generated as an incident of the sensor being changed from the armed state into the breached state. The sensor has a housing with a wall structure bounding a cavity. The sensor further has a source of illumination that projects light. The wall structure has a light transmissive portion through which light from the illumination source projects from within the cavity to be visible externally of the wall structure.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
