modHLK-LD2411S – 24GHz Human Presence Radar Sensor
ID: 1192442
5902186302853
zł29.90
Tax included
zł24.31 tax excl.
The LD2411-S module is a 24 GHz radar for precise detection of human motion and micro-motion at distances up to 6 meters. modHLK-LD2411S
Description
The LD2411-S is a radar module for detecting human body movements, based on simplified 24 GHz radar hardware and intelligent RM01 firmware.
This reference design is intended for single-target scenarios; if multiple targets are present, the one with the highest echo energy is selected.
The LD2411-S hardware consists of a 24 GHz millimeter-wave radar chip, a high-performance microwave antenna (transmitter + receiver), a compact microcontroller, and auxiliary peripheral circuits. The radar beam has a flat shape: the detection range in the azimuth plane is 20°, and in the elevation plane, it is 45°. Users can adjust the module's orientation according to the specific application requirements.
The intelligent firmware utilizes FMCW technology and advanced signal processing techniques, enabling precise distance measurement and detection of human motion and micro-motion.
Features
- Operates in the 24 GHz ISM band
- Integrated intelligent millimeter-wave radar and algorithmic firmware
- Accurate motion/micro-motion detection and distance measurement indoors and outdoors
- Single 5 V power supply
- Average operating current: 48 mA at 20 Hz reporting frequency
- Visualization tools for configuring detection zones and sensitivity based on distance
- Maximum human presence detection range: 6 m
- Maximum micro-motion detection range: 3.5 m
- Distance measurement accuracy:
- 30–350 cm: ±5 cm
- 350–600 cm: ±5%
- Azimuth angle: 20°, Elevation angle: 45°
1192442
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Other products in the same category (16)
Elenco AK-510 Motion Detector Kit
zł111.17
24h
Available quantity: 1
Available
A sensor for measuring the wind speed. It has a built-in Hall sensor and enables measurements in the range from 0 to 32.4 m/s. DFRobot SEN0483
zł215.40
24h
Available quantity: 6
Available
3D Gesture Sensor (Mini) is an inductive gesture sensor detecting such effects as turning clockwise / counterclockwise or the direction of movement. It is powered by 3.3 ... 5V and the range of gesture detection is up to 5cm. DFRobot SEN0202
zł158.25
4 weeks
No product available!
Sensor for measuring the horizontal wind direction. It has a built-in Hall sensor and allows you to determine one of 16 directions. DFRobot SEN0482
zł214.23
24h
Available quantity: 1
Available
Wind direction sensor with a measuring range up to 60 m/s and 360° ensures high accuracy and fast response time, thanks to the use of low-resistance bearings and precision components. It supports various output signal types, including analog (0–5 V, 4–20 mA) and digital (RS485, LoRa, GPRS, 4G), enabling broad integration in meteorological, agricultural, and industrial systems. The durable polycarbonate construction and IP65 protection rating ensure reliable operation even in harsh environmental conditions.
zł79.70
4 weeks
No product available!
HLK-LD2450 is a 24 GHz radar module designed for precise human presence and motion detection in intelligent IoT systems. modHLK-LD2405
zł39.32
24h
Available quantity: 8
Available
Module with PIR EKMB1107112 motion sensor, power consumption in standby mode up to 1 uA. The board communicates via I2C and is equipped with a Qwiic connector. SparkFun SEN-17375
zł165.52
24h
Available quantity: 2
Available
Module with STP201M motion sensor with pedometer function. Built on the basis of an accelerometer and MCU, dedicated to sports bands and smartwatches
zł34.50
24h
Available quantity: 4
Available
Advanced 60 GHz radar, capable of detecting human presence, falls, posture and vital signs such as heart rate and breathing – even when motionless. Ceiling-mounted and compatible with platforms such as Arduino or ESP32, it is ideal for healthcare systems, especially for monitoring sleep and the safety of the elderly. DFRobot SEN0623
zł139.90
4 weeks
No product available!
Crowtail-PIR Motion Sensor 2.0 is a digital motion sensor for use in alarm systems, building automation and interactive projects. It provides a wide detection angle and adjustable range in a compact form with easy connection through the Crowtail interface.
zł14.16
24h
Available quantity: 5
Available
Wind speed sensor 0-70 m/s made of durable polycarbonate, offers high accuracy and fast response time. It is equipped with RS485 interface. Suitable for agricultural, meteorological and industrial applications. The set includes a sensor, cable and mounting kit.
zł90.13
4 weeks
No product available!
Doppler radar module with 24GHz transceiver. It allows for precise distance measurement and motion detection. The board communicates via the UART interface. Seeed Studio 101990883
zł122.72
24h
Available quantity: 3
Available
Gravity: 360 Degree Hall Angle Sensor is a rotation angle sensor measuring a value in the range of 0-360 ° with an analogue output, powered by 5V. DFRobot SEN0221
zł277.59
24h
Available quantity: 1
Available
Module with PIR sensor HC-SR501. It can detect movement up to 7 meters with a detection angle of 120 degrees
zł12.12
24h
Available quantity: 6
Available
Doppler radar module with 24 GHz transceiver. It is based on the S3KM1110 system and allows for precise distance measurement and motion detection. The board communicates via the UART interface. Waveshare HMMD-mmWave-Sensor
zł12.23
24h
Available quantity: 96
Available
The modPhotoelectric sensor with an LM393 comparator and a 10 mm slot width enables reliable detection of interrupters in applications requiring pulse counting, position detection, and speed measurement. Thanks to its digital TTL output and mounting holes, it is suitable for direct integration with microprocessor systems. modPhotoelectric
zł5.83
4 weeks
No product available!
The LD2411-S module is a 24 GHz radar for precise detection of human motion and micro-motion at distances up to 6 meters. modHLK-LD2411S