Medical Alert Fall Detection Patient Alarm for Elderly Model: PA-7Sensor Pad Alarm Features: 1) Applied on wheelchair, bed sensor pad, and floor sensor mat. 2) Designed for senior citizens 3) The monitor alarm protects patients from falls while alerting caregiver that the patient needs assistance. 4) The alarm sounds immediately when pressure is released from chair / bed sensor pad, and when step or fall on floor sensor mat, alerting caregiver to a potential fall. 5) With Alarm / OFF / Music option 6) With volume Hi / Low option 7) With LED light 8) With auto Reset button 9) Works on a 9V battery, included 10) Easy and simple to use The multifunction alarm could be used as: 1) Wheelchair sensor pad alarm 2) Bed sensor pad alarm 3) Floor sensor mat alarm 4) Toilet seat sensor strip alarm