The main feature of this module is to judge the existence of the human body by detecting the accumulated human breathing and other small-scale movements.
Frequency: 23.5G-24.5GHz
Detection distance: 4m meditate, 8m exercise
Scope: Hanging height 3m, static human detection coverage radius more than 2m Power: 3.3-5V Current: 80mA
Detection cycle: adaptive Antenna half power: +/-22° (horizontal/vertical)
[ Ссылка ]
![](https://i.ytimg.com/vi/vuhwBCCHR0U/maxresdefault.jpg)