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CDM324 24GHz Microwave Sensor Module, Smart Microwave Body Induction Module Switch Module Intelligent Sensor, 5.5V Detector
HKD 66
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 美國
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Non-contact detection, moving object detecting
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What Stands Out
產品詳情
- 24GHz microwave radar sensor module for non-contact detection of moving objects
- Widely applicable in business, industries, and word controlling
- Transmitting frequency range standards: UK, F
- Advanced low consumption PHEMT oscillator for efficient operation
- Independent transmitting and receiving route with big gain
- Specifications: Transmitting Frequency: 24GHz, Output Power: 16dbm, Antenna pattern: horizontal direction: 80, vertical direction: 32, Operating Temperature: -20~60, Operating Current: 30-40MA, Operating Voltage: 5.5V, Pulse Width: 10US, IF Output: -300~300MV, Size: 25 x 25 x 7mm, Weight: 5g
| Item Weight | 0.15 lbs (70 grams) |
Who Should Buy?
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Home Automation
Ideal for users looking to automate lighting or other devices based on body movement, enhancing convenience.
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Security Systems
Great for integrating into security setups for detecting intruders, adding an extra layer of safety to homes.
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Robotics Projects
Beneficial for hobbyists or professionals developing robots that require human detection capabilities for various applications.
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Outdoor Use
Not suitable for outdoor applications due to potential interference from environmental factors affecting detection.
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Non-technical Users
May not be user-friendly for those without technical knowledge in electronics or programming to integrate correctly.
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Low Space Areas
Ineffective in small, confined spaces where body movement detection may be too limited for practical use.
產品敘述
CDM324 24GHz Microwave Sensor Module, Smart Microwave Body Induction Module Switch Module Intelligent Sensor, 5.5V Detector
客戶問題&回答
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題:
What is the CDM324 Microwave Sensor Module used for?
回答: The CDM324 Microwave Sensor Module is primarily used as a body induction switch that detects motion within its range. This sensor operates effectively in security systems, automatic lighting, and smart home devices, providing an intelligent solution for activating electronics without physical contact. Its ability to sense motion enables it to trigger various devices, making it an ideal choice for smart automation projects, such as creating responsive lighting systems or enhancing security through motion detection. -
題:
How does the CDM324 sensor detect motion?
回答: The CDM324 utilizes a 24GHz microwave radar technology to detect motion. It emits microwave signals and monitors their reflection; when an object moves within its detection range, the frequency of the reflected waves changes due to the Doppler effect. This change is then processed by the sensor, resulting in a signal that activates connected devices. This technology allows for reliable detection even through barriers like walls, making it suitable for various applications including automated doors and HVAC systems. -
題:
What is the optimal voltage range for the CDM324 sensor?
回答: The CDM324 Microwave Sensor Module operates optimally at a voltage of 5.5V, which is essential for maintaining its functionality and performance. When powered correctly, the sensor can effectively detect motion and respond timely, ensuring reliable operation. Applications for this sensor typically include integrated circuits where stable power delivery is vital, such as in security systems or automated control devices, enhancing their operational efficiency. -
題:
Can the CDM324 sensor be used outdoors?
回答: While the CDM324 sensor can technically function outdoors, its reliability is best suited for indoor applications due to potential environmental interferences like wind, rain, or obstructions. To optimize effectiveness outdoors, it may require protective housing. Common uses include outdoor lighting systems or smart irrigation that respond to nearby movement while taking precautions against environmental factors that could affect the sensor's performance. -
題:
What are the dimensions of the CDM324 Microwave Sensor Module?
回答: The CDM324 sensor module typically features compact dimensions, making it suitable for integration into various applications without occupying excessive space. Precise measurements may vary depending on the manufacturer, but its small form factor allows it to be easily incorporated into electronics projects and devices, like automatic doors or smart appliances, where real estate might be limited. -
題:
Is the CDM324 sensor adjustable?
回答: Yes, the CDM324 Microwave Sensor Module often comes with adjustable settings for sensitivity and delay time. This customization allows users to fine-tune the sensor’s response to movement, which can be particularly useful in settings like home automation where the level of sensitivity may need to vary based on the environment. For instance, in a low-traffic area, reducing sensitivity can minimize false triggers, ensuring optimal functionality tailored to specific use cases. -
題:
What are the common applications for the CDM324 sensor module?
回答: The CDM324 Microwave Sensor Module is versatile and commonly used in various applications such as security systems, automatic doors, smart lighting, and energy management systems. It enhances user convenience by enabling automatic responses to presence detection. In practical scenarios, it can activate lights upon entry into a room, or trigger an alarm when motion is detected, making it ideal for both residential and commercial space automation. -
題:
How does the CDM324 handle interference in sensing?
回答: The CDM324 is designed with advanced radar technology, which helps it minimize interference from external sources, such as other electronic devices or environmental factors. Its ability to differentiate a moving object from background noise reflects its efficiency. This characteristic is particularly beneficial in security applications, where reliable and precise detection without false triggers is critical. Users can place this sensor in various locations without worrying much about interference affecting its performance. -
題:
What materials is the CDM324 module made of?
回答: The CDM324 Microwave Sensor Module is typically constructed from high-quality electronic components and durable materials suited for electronic circuits. The use of robust materials ensures reliability and longevity under various conditions. This quality construction makes it suitable for both indoor applications, like home automation devices, and some outdoor projects, provided adequate protective measures are in place against elements. -
題:
Where can I buy the CDM324 24GHz Microwave Sensor Module in Hong Kong?
回答: You can purchase the CDM324 24GHz Microwave Sensor Module from Ubuy in Hong Kong. Ubuy offers a variety of electronic components, ensuring that you can easily find the CDM324 sensor for your projects. They provide a user-friendly shopping experience, allowing you to browse and select from various electronic items, making it convenient for hobbyists and professionals alike to acquire the sensors needed for their applications.
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HKD 66
現在訂購,約可在下列時間收貨: Sunday, 七月 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
特色和優勢
- 24GHZ transmitting frequency
- Ideal for business, industries, world controlling
- Provides various frequency range standards: UK, F
- Advanced low consumption PHEMT oscillator
- Independent transmitting and receiving route
- Big gain can be obtained









