RA24R20,human presence detection sensor
Product Highlights
FMCW system, excellent ranging performance, preferred for short-distance applications; High performance, using microwave special high-frequency board, professional SOC radar chip; 1-2 antenna architecture, supporting ranging, speed measurement, energy measurement, angle measurement applications
Product Description
The millimeter wave sensing radar module is a miniaturized 24G radar sensor module independently developed by Mwrange Company. Through the working principle of radar and the respiration algorithm, it can detect whether the state of a person is stationary, micro-moving, or moving. Intelligent judgment applied to a variety of scene applications to help create a smart space. It focuses on the application of smart bathroom/smart toilet, such as intelligent opening cover, and other applications can be expanded.
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Details Introduction
Specifications
Product size: 26mm * 26mm * 2mm
Operating frequency: 24~24.25GHz
Modulation mode: FMCW
Working voltage: DC 4.5~12V
Working current: 20mA
Sensing distance: 0.3~3m (adjustable, wall mounted 0.5m)
Perception angle: 120*60 ° (horizontal angle adjustable)
Output voltage: DC 3.3V
Output signal: TTL high and low level /PWM /Serial port
Communication mode: Serial port
In the realm of security and automation technology, a remarkable new product has emerged - the human presence detection sensor.This state - of - the - art sensor combines the best of advanced technology and high - quality design. Manufactured by leading companies, these sensors are built to be durable and reliable, ensuring long - term performance.
The human presence detection sensor offers a new and improved way to detect human presence in various environments. Whether it's for security systems in commercial buildings, homes, or industrial facilities, this sensor provides accurate and efficient detection. It can be customized to fit different installation requirements, making it suitable for a wide range of applications.
One of the key features is its high sensitivity. It can detect even the slightest movement or presence of a human, providing real - time alerts. This makes it an invaluable asset for security purposes, as it can quickly notify security personnel or trigger alarms in case of unauthorized entry.
For automation applications, the sensor is equally impressive. It can be integrated with lighting systems, for example, to automatically turn on lights when a person enters a room and turn them off when the area is unoccupied. This not only enhances convenience but also helps in energy conservation.
Many manufacturers in China are also emerging as reliable sources for these sensors. Chinese factories are known for their ability to produce high - quality products at competitive prices. These manufacturers can offer wholesale options for businesses looking to integrate the human presence detection sensor into their products or services. They can also provide pricelists and quotations upon request.
In addition, some suppliers offer free samples for potential customers to test the performance of the sensor. With CE certification and strict quality control, these sensors made in China are gaining popularity in the global market. Whether you are an exporter looking for a great product to include in your portfolio or a company seeking to enhance its security and automation systems, the human presence detection sensor is a top - notch choice.
Functional characteristics
● The product is based on the principle of FMCW and high-performance digital signal recognition algorithm to realize the application of human body static, micro-motion and motion perception scenes, and can detect the presence of people or no one, as well as the movement of no one.
● Its antenna is a high-performance, planar microstrip antenna with optimized design.
● It has a strong ability to adapt to the environment and is not affected by snow, haze, temperature and humidity, etc.
● With ranging function, can identify close and far away.
● The horizontal angle of detection is adjustable
● It supports serial communication.
● Can be applied ceiling or wall mounted.
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Contact Information
Telephone:+86 0755-23201947
Mobile: Sales Manager 86 13018912855 (Mr. Gao)
Sales Manager 86 18124593772(Mr. Zhu)
E-mail:sales@mw-range.com
WhatsApp：+86 18938638341 （Mwrange）
Company Address: Room 201, No. 39, 3rd Lane, Cao Wei Community, Hang Cheng Subdistrict, Bao'an District, Shenzhen City, Guangdong Province, China.
Official Account
Official Website
Skype：sales@mw-range.com
WhatsApp：86 18874248058
Email：sales@mw-range.com
Mr. Gao：86 13018912855
Mr. Zhu：86 18124593772
Telephone：86 0755-23201947