60GHz HLK-LD6002 LD6002C LD6002B Radar Module Human Respiratory Alarm Heart Rate / Falling Detection/ Human Presence Sensor 2T2R Item NO.: F51356 F51357 F51358

60GHz HLK-LD6002 HLK-LD6002C HLK-LD6002B Radar Module Human Respiratory Alarm Heart Rate Detection Sensor Module / Human Falling Detection Sensor Module / 3D Human Presence Sensor Module 2T2R

LD6002:

Product Description.

LD6002 is a 60G radar module, based on the FMCW radar mechanism, 

detects the reflected radar echoes from the surface of human body, 

combined with the radar signal processing algorithm, 

realizes the real-time respiratory heart rate frequency measurement of a single person.

It is mainly used in smart home, health management and intelligent recreation scenarios

 to realize non-contact respiratory heart rate measurement.

 

Product Features

-Operating frequency: 60G (58-62GHz)

-Transmit power: 12dBm

-Modulation: FMCW

-Antenna gain: 4dBi

-Detection angle: azimuth ±60° / pitch angle ±60

-Detection distance: 0.4~1.5m (respiratory heartbeat/thorax)

-Breathing measurement accuracy: 90% (Typ.)

-Respiration measurement times range: 9~48bpm 

-Heartbeat measurement accuracy: 90%(Typ.)

-Respiration measurement times range: 60~150bpm

-Refresh time: 50ms

-Establishment detection time: 1min 

-Maximum number of detectors: 1 person

-Power Requirement: 3.3V(Typ.) />1A 

-Exterior size: 15×40mm 

-Working temperature: -20℃~+85℃

-Ambient temperature: -40°C~+85°C

-Data format: Serial ASCII output

-Package: Default 2.0mm×8Pin Pin

 

Attention

1. The detection distance of the radar module is highly correlated with the target RCS and environmental factors. 

Effective detection distance may change with the environment and target changes. 

Therefore, effective detection distance fluctuation in a certain range is a normal phenomenon.

2. The radar module has very high requirements for power supply. 3.2~3.4V, 

power supply ripple ≤50mV, current ≥1A. If DCDC power supply is used, 

the switching frequency should be not less than 2MHz. If DCDC power supply is used, 

the switching frequency should not be lower than 2MHz.

3. As the respiratory heart rate is a weak reflection signal, the radar signal processing requires a period of data accumulation. 

As the respiratory heart rate is a weak reflection signal, the radar signal processing requires a period of data accumulation, 

and there are many factors affecting the radar processing results during the accumulation process. 

Therefore, occasional detection failure is a normal phenomenon.

4. At present, the respiratory heart rate measurement only supports a single person, 

please make sure that there is only one person in the detection area.

5. Measurement is required to be done in a resting state, and will stop when large movements are detected.

LD6002C:

Product Description.

LD6002C is a 60G radar module, based on FMCW radar mechanism. 

Combined with radar signal processing algorithms, 

it realizes the sensing of people's status in a specific place and reports the fall status in time.

It is suitable for nursing care (toilet, bathroom), home security, 

whole-house intelligence and other scenarios.

Realize the fall monitoring of single person in small area.

Product features

-Operating frequency: 60G (58-62GHz)

-Transmit power: 12dBm

-Modulation mode: FMCW

-Antenna gain: 4dBi

-Detection angle: azimuth ±60° / pitch angle ±60

-Detection distance: <2m (hanging height 2.2-3m)

-Fall recognition accuracy: 90% (Typ.)

-Maximum detection number: 1 person

-Power Requirement: 3.3V(Typ.) />1A

-Exterior size: 15×40mm

-Operating temperature: -20°C~+85°C

-Ambient temperature: -40°C~+85°C

-Data format: Serial ASCII output

-Package: Default 2.0mm×8Pin Pin

 

Attention

1. The detection distance of the radar module is highly correlated with the target RCS 

and environmental factors. Effective detection distance may change with the environment and target changes. 

Therefore, effective detection distance fluctuation in a certain range is a normal phenomenon.

2. The radar module has very high requirements for power supply. 3.1~3.5V, 

power supply ripple ≤50mV, current ≥1A. If DCDC power supply is used, 

the switching frequency should not be lower than 2MHz.

3. This product is only suitable for bathroom, toilet small area scene, single person situation.

4. The product needs to be combined with the application scene to eliminate the interference action.

LD6002B:

Product Description.

LD6002B is a 60G radar module, based on FMCW radar mechanism, 

combined with radar signal processing algorithms, it realizes high sensitivity human body state sensing, 

which can recognize motion, micro-motion and stationary human body.

It can also calculate the target distance, speed and other auxiliary information. 

Applicable to smart home appliances, human body sensor light, smart home and other scenes, 

to realize the presence/absence of people monitoring within the space. 

Product features

-Operating frequency: 60G (58-62GHz)

-Transmit power: 12dBm

-Modulation: FMCW

-Antenna gain: 4dBi

-Detection angle: azimuth ±60° / pitch angle ±60

-Detection range: <3m (hanging height 2.2-3 meters)

-Recognition accuracy: 95%(Typ.)

-Power Requirement: 3.3V(Typ.) />1A 

-Exterior size: 23×25mm

-Operating Temperature: -20℃~+85

-Ambient temperature: -40°C~+85°C

-Data format: Serial ASCII output

-Package: Default 2.0mm×8Pin Pin

Attention

1. The detection distance of the radar module is highly correlated with the target RCS and environmental factors. 

Effective detection distance may change with the environment and target changes. 

Therefore, effective detection distance fluctuation in a certain range is a normal phenomenon.

2. The radar module has very high requirements for power supply. 3.1~3.5V, 

power supply ripple ≤50mV, current ≥1A. If DCDC power supply is used, 

the switching frequency should be not less than 2MHz. If DCDC power supply is used, 

the switching frequency should not be lower than 2MHz.

3. This product is only suitable for bathroom, toilet small area scene, single person situation.

4. The product needs to be combined with the application scene to eliminate the interference action.