Millimeter-wave radar human sensing switch price and human sensing sensor sensing range

In today's high-tech era, millimeter-wave radar body sensing switches have become an important part of smart home and security systems. This advanced device uses millimeter-wave radar technology to detect human movement and thus control switches or other devices. So, what is the price of millimeter-wave radar human sensor switch and the sensing range of human sensor? This article will take you deeper.

First, the price of millimeter wave radar human sensor switch

The price of millimeter-wave radar human sensor switch varies depending on the brand, performance, use and other factors. Generally speaking, the prices of imported brands are relatively high, while the prices of domestic brands are more competitive. When buying, you need to choose according to your needs and budget.

In addition, the price of the human sensor switch of millimeter wave radar is also related to some of its characteristics. For example, some products have advantages such as high sensitivity, low power consumption, and remote detection, and these characteristics tend to increase the cost of the product. Therefore, at the time of purchase, it is necessary to choose products with appropriate functions according to actual needs to avoid unnecessary costs.

Second, the sensing range of the human body sensor

The sensing range of the millimeter-wave radar human sensor is also an important factor to consider when purchasing. Generally speaking, the wider the sensing range, the higher the sensitivity of the product, but the price is also relatively high. Therefore, when choosing, it is necessary to weigh the actual needs and budget.

In addition, the sensing range of the human body sensor is also affected by environmental factors. For example, in open Spaces, corridors and other environments, the sensing range may exceed 10 meters; In small Spaces such as rooms and bathrooms, the sensing range may be shortened to about 5 meters. Therefore, when installing, it is necessary to select the appropriate installation position according to the actual environment to ensure that the human body sensor can work normally.

3. Practical application and benefits

Millimeter wave radar body sensing switch has a wide application prospect in smart home and security systems. For example, in the intelligent lighting system, the human body sensor switch can be used to control the opening and closing of the light, to achieve energy saving and environmental protection; In the intelligent security system, the human body sensor switch can be used to trigger the alarm to prevent home security problems.

In practical applications, the benefits of millimeter-wave radar human sensor switch are mainly reflected in the following aspects:

Energy saving and environmental protection: By intelligently controlling the opening and closing of lighting and other equipment, unnecessary energy waste can be avoided and energy saving and environmental protection can be achieved.

Safe and reliable: The millimeter-wave radar human sensor switch has the characteristics of high sensitivity and low false alarm rate, which can trigger the alarm in time or automatically take other safety measures to ensure family safety.

Convenient and comfortable: The millimeter-wave radar human sensor switch has the characteristics of automation, which can bring a more convenient and comfortable life experience. For example, in the bathroom, when people near the toilet, the toilet seat will automatically open, easy to use; When the person leaves, the toilet seat will automatically close, saving space.

4. Millimeter wave radar technology and working principle

Millimeter wave Radar Human sensing switch uses advanced millimeter wave radar technology to detect human movement in a non-contact manner. The working principle is to calculate the time difference and phase difference of the reflected signal by transmitting the millimeter wave signal and receiving the reflected signal, so as to judge the distance and orientation of the target object. Because the wavelength of millimeter wave is short, it can penetrate clothing, wood and other materials, so this switch has good penetration and anti-interference ability.

5. Advantages and disadvantages and applicable scenarios

The human sensor switch of millimeter wave radar has the advantages of high sensitivity, long distance detection and strong anti-jamming ability. However, it also has some disadvantages, such as poor penetration of metal objects and liquid substances, and the possibility of false positives. Therefore, in the choice of use need to consider their own actual needs and environmental characteristics.

In terms of application scenarios, the millimeter-wave radar human sensor switch is suitable for a variety of places that require automatic control and security, such as smart homes, offices, public places, etc. In these places, it can achieve various intelligent functions, such as automatic lighting, air conditioning control, security alarm and so on.

6. Brand and after-sales service

When buying a millimeter-wave radar human sensor switch, you need to consider the brand and after-sales service. Generally speaking, the product quality of well-known brands is better, and the after-sales service is also more perfect. At the same time, you need to pay attention to the warranty period and after-sales service content of the product when purchasing, so that problems can be solved in time.

Vii. Future Development Trend

With the continuous progress of science and technology and the continuous expansion of application scenarios, the human sensor switch of millimeter wave radar will be more widely used and developed. In the future, such switches may achieve more intelligent and multi-functional features, such as detecting multiple target objects at the same time, identifying specific people, and so on. At the same time, with the continuous development of Internet of Things technology, millimeter-wave radar human sensor switches may achieve closer linkage and collaboration with other smart devices.

In short, the human sensor switch of millimeter wave radar is a kind of high-tech and intelligent equipment, which has a wide range of application prospects and benefits. In the purchase and use of the need to pay attention to their own actual needs and environmental characteristics, as well as to choose the right brand and after-sales service. Through the correct use and maintenance of the MMwave radar human sensor switch, it can bring more convenient, comfortable and safe intelligent life experience.