JESSINIE HLK-LD1125H-24G Human Presence Radar Module 8M LD1115H Human Presence Sensor Micro-Motion Detection Mobile Induction Radar Module 23.5G-24.5GHz FMCW TTL Serial Communication

Unlike traditional radar, which detects large or small movements of the human body to determine the presence of the human body, this module mainly features the function of traditional human body sensing radar and the ability to detect and accumulate small movements such as human respiration to determine the presence of the human body ^^ Compared to traditional motion detection radars, the detection of human presence has higher accuracy and is less likely to miss alarms ^^
Frequency: 23.5G - 24.5GH z;
Modulation method: FMCW;
Detection distance: 4m for sitting and 8m for movement;
Scope: Hanging height of 3m, coverage radius of static human body detection>2m ^^
Power supply: 3.3 -5V;
Current: 80mA;
Output serial port level: 3.3V;
Detection cycle: adaptive;
Antenna half power angle: 22 (horizontal/vertical);
Data format: serial port ASC
Il output/high and low levels ^^
Package including: 1pc HLK-LD1125H-24G Human Presence Radar Module