add A1e Wyton Security drawing.pdf

This image is an architectural floor plan or blueprint, labeled as a "Request to Exit" (REX) drawing with annotations for "Passive Infrared Motion Sensors" (PIRS). The ground floor layout appears to be of a large building with multiple rooms, corridors, and stairwells. Handwritten notes are present throughout the document, indicating various technical details and sensor placement locations. The drawing is dated 2011 and seems to be related to security or access control system design, with specific markings for sensor and exit route considerations.