The FIR Bed Exit Monitoring System consists of the Far-infrared sensing devices and control panel. It helps minimizing the accidents by alerting the caretakers while the residents with high risk of fall or wandering wake up and attempt leaving their beds at night. The wall-mount or ceiling-mount sensing devices are able to detect the body temperature and motion of the residents to check their status in a contactless approach, sanitation and comfortableness are no longer concerns for the elderly homes. As only environmental and body temperatures but not image nor video are captured by the sensors, privacy of residents can be protected.