Fall Prevention Device Patient Chair & Bed Sensor Pad Alarm Model: Model: PA-40-2Sensor Pad Alarm Features: 1) Applied on wheelchair and bed sensor pad. 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 the sensor pad, alerting caregiver to a potential fall. 5) With three LED indicators 6) With Reset button 7) Works on a 9V battery, included How to Use: 1) Set the desired alarm volume and tone option on two sides. 2) Attach the monitor to the desired location using back clip, to work with wall socket, or with U bracket. 3) Connect the sensor pad with the alarm monitor. 4) Put the sensor pad on the chair / bed and ensure it is firmly fixed in place. 5) The alarm is activated when the patient moves from the sensor pad. 6) To reset the alarm monitor, either press the Reset button, or the patient is back on the sensor pad. Alarm Versions Available: 1) PA-40-2 Sensor Pad Alarm (Chair & Bed) 2) PA-40-3 Sensor Mat Alarm (Floor)