It is a wireless DIY call monitoring system, such as residents asking for help (calling), monitoring residents' movement on the bed or chair, status of each door/window, flood alarm, blind spot detection, smoke notification, and other status. When a resident needs help or the sensor detects an abnormal situation, the floor plan on the screen will show the location of the bed or the sensor. This helps caregivers to handle calls from residents or check sensor status in a timely manner.