Microwave Sensor Supplier

Microwave Sensor Supplier offers a world-class range of products at affordable prices. This is because of their established supplier relationships, quality and affordable labor in China, raw materials and world-class technology.

Microwave sensors have a consistent ability to detect movement at all temperatures, unlike PIR motion detectors. They also work well in environments many would consider unhospitable for other sensors.


Microwave sensors offer a cost-effective and reliable solution for businesses to save energy expenses. They detect motion by measuring the time it takes for microwave signals to reflect back to the sensor, and then trigger a device based on that signal. This makes them a more reliable alternative to PIR sensors, which can be falsely activated by moving objects and pets. Additionally, they can cover a much larger area of detection and are less likely to be triggered by external factors such as wind or rain.

Microwave technology brings unprecedented precision and accuracy to industrial control systems, reducing operational costs and eliminating waste. Its non-invasive security lights nature also minimizes disruption to ongoing processes. Moreover, the real-time data provided by microwave sensors enables proactive decision-making, enhancing productivity and efficiency.

One of the most common uses of microwave sensors is in the automotive industry. Autonomous vehicles rely on them to accurately sense objects in various driving conditions, avoiding collisions and optimizing their speed. The weather resistance, long range capabilities, and cost-effectiveness of microwave sensors make them an ideal choice for autonomous vehicle navigation. They help vehicles communicate with each other, allowing them to anticipate potential hazards and take action in real-time. They also enable platooning, a system in which vehicles follow each other closely to improve fuel efficiency and traffic flow.


Microwave detectors are very reliable and can detect even the slightest movements. They are also able to distinguish between regular movement and intruder motion, which makes them one of the most effective security devices for residential homes. They can also be programmed to reduce the number of false alarms without reducing the number of correct positives, improving accuracy and ease of use.

They work in a different way from PIR sensors, sending microwaves out into the space and waiting for them to bounce back. Once this happens they then analyze the information and will respond accordingly, which is much faster than a PIR sensor. They are very tolerant to environmental conditions too, such as temperature. They can still operate in temperatures of -20°C and above, while many PIR sensors would be useless at those conditions.

Industrial microwave sensors have a wide range of uses, from crane proximity detection to monitoring sewage levels in city water lines. Some companies are experimenting with using microwave sensors for non-invasive breast cancer treatment and liver tissue disease diagnosis. For example, Wadeco, a Japan-headquartered company, provides microwave sensors that ensure a safe distance between two cranes working on the same line or between a crane and a nearby building or a landing station. These sensors are also used by airports to monitor aircraft proximity. They are able to detect the presence of a plane before its wing hits the runway, which helps ensure that air traffic is safely managed.

Wide Range of Applications

Microwave sensors utilize electromagnetic radiation that emits waves and gets reflected in the receiver. These waves are analyzed in terms of their frequency, strength or intensity and polarization. The polarization of the wave determines the direction it is propagating in. In case of a moving object, the frequency of these waves shifts and this information is picked up by the sensor.

A number of industries use microwave sensors. Wadeco, for instance, offers microwave sensors that are used to detect crane proximity. These ensure a safe distance between two cranes working on the same line or between a crane and an adjacent building or landing station. Other industrial applications of this technology include detecting vapors, gas leakages and liquid levels.

Other companies like Ecoamica use microwaves for lighting control. These cut a considerable amount of energy expenses. For instance, Kuwait-based Baiti Synergy uses these in office cubicles Microwave Sensor Supplier and cabins that remain lighted even after office hours. These consume 1.1 watts of electricity and the sensitivity of these sensors ensure that only areas that are occupied get lighted.

Choosing the right microwave sensor is crucial. It helps in improving home security, reducing energy consumption and in various other ways. Understanding the different types, how they work and where to find them can help you in making an informed decision.


Microwave sensors are highly customizable, allowing them to meet the unique needs of any home or commercial space. They provide a wide range of benefits for both residential and commercial applications, including: improved user experience, energy savings, and enhanced safety. The best part is that these sensor technologies are able to deliver all of this with an impressive level of ease and affordability.

The microwave sensors rely on Doppler radar technology to sense the presence of objects. The transmitter emits electromagnetic radiation that reflects off of the objects in your room, and the receiver detects these reflected waves. Any changes in the reflected waves signal that someone is moving in the room and will trigger the light to turn on. Once the person moves away, the light will turn off.

The NEO Big is a powerful smart light sensor that offers a variety of features to enhance the comfort and security of your home. Its 360deg detection angle and 8-meter detection range make it ideal for homes of any size. This sensor is also highly customizable, enabling you to set the optimal lighting levels and timing to suit your preferences. Say goodbye to fumbling for switches and hello to a smarter, more sustainable future for your home.