The radar human fall detector is based on the millimeter-wave Doppler frequency-modulated continuous wave radar system, which realizes the static perception of human biological motion and human biological perception.The wireless perception of the state of people in a specific place is realized through the synchronous perception technology of Doppler parameters of people's movement and physiological parameters of people.Realize scene linkage through wireless signal notification gateway: suitable for home, hotel, office and other places. (Not affected by temperature, humidity, noise, airflow, dust, light and other factors) This product has two communication methods, ZigBee and WiFi/Bluetooth, and the APP intelligent sensing SMS reminder function.

The fall radar provides the range of human activities and the length of stay. It can accurately perceive the posture of the human body, continuously detect the existence of accurate life, and provide the function of falling posture alarm, stationary parking alarm, and push the mobile phone as a guardian reminder through the Internet of Things system.

Suitable for slippery areas such as kitchens and bathrooms where there is a risk of falling

（1）Installation height: 2.1m-3.1m (normal household bathroom height)

（2）Installation location: just above the main detection area for falls (mainly detects the dry and wet areas of the bathroom)

（3）Installation orientation: the long side faces the door (to ensure the sensitivity of the triggering of the device; it is determined according to the shape of the triggering range of the device)

（4）Person static detection range: height 2.4m, radius long side 3.5m, short side 2.5m

（5）Trigger range of personnel movement: 2.4m high, consistent with the static range, at least 3.5m

（6）Fall warning detection range: 2.4m high, 2m radius below the radar