Alarm Alert Bed Sensor Pad Will Last 1 Year * Designed To Be Used With Alarm Alert Alarms By Blue Jay (models Bj115205 And Bj115305) * 10 X 30 * Plug The Sensor Pad Into The Alarm * Position: Option 1: Place The Pad Under The Patients Shoulders To Alert The Caregiver When The Patient Sits Up In Bed Or Option 2: Place The Pad Under The Patients Buttocks To Alert The Caregiver When The Patient Leaves The Bed * Alarm Will Sound When The Patient Removes Their Body Weight From The Sensor Pad * Write The Patients Name Start Date And End Date With A Soft Felt Tip Permanent Marker * Pad Can Be Folded In Half When Storing To Take Up Less Shelf Space * Limited 1-year Warranty *