FPDK 10P5101/S35A | BAUMER Retro-reflective sensors

Infrared sensors have become an essential element in various modern technological applications. Whether for motion detection, presence monitoring or even thermal control, these devices offer a multitude of uses.

What is an infrared sensor?

Part of the sensor family, an infrared sensor is an electronic device that detects infrared energy emitted by objects in their proximity. Every object with a temperature above absolute zero emits some level of infrared radiation. These sensors capture this energy and convert it into a usable electrical signal. Infrared detectors are widely used in various fields such as security, home automation, industry and even scientific research.

Common Applications of Infrared Sensors

In the field of security, motion detectors use infrared sensors to identify human presence. They can detect intruders even in deep darkness thanks to the body heat emitted. In home automation, these sensors are often integrated into automatic lighting systems in order to turn on when a person enters a room. Industries also use infrared sensors for various applications such as detecting material defects or measuring temperatures in potentially hazardous industrial environments.

How does an infrared sensor work?

The operation of an infrared sensor is based on its ability to detect infrared variations in its field of vision. It usually consists of an infrared transmitter and receiver. The transmitter sends infrared waves while the receiver analyzes the waves reflected or emitted by nearby objects.

The role of the transmitter and receiver

The infrared emitter produces invisible light with a wavelength longer than that of visible light. When a person or object passes through the infrared light beam, it causes a disturbance in the signal received by the receiver. The latter then converts this information into an electrical signal, which can be interpreted differently depending on the application, for example triggering an alarm or turning on a light.

The sensitivity of an infrared receiver will strongly depend on the quality of the material used and the technology embedded. Some sensors can be specifically calibrated to ignore certain interferences like minor changes in ambient temperature to limit false positives.

Underlying technologies

There are several different technologies behind infrared sensors. The two most commonly used are passive sensors (PIR) and active sensors. PIR sensors only detect changes in infrared radiation from hot objects or people passing through their field of view. Unlike them, active sensors emit their own infrared waves and monitor their reflection, allowing very high detection precision.

Why choose Kheeos for purchasing your infrared sensors?

Kheeos is a recognized supplier for its high quality infrared detectors among other sensors. Several reasons make kheeos the ideal choice for purchasing these sophisticated sensors.

Reliability and performance

Kheeos infrared sensors are renowned for their exceptional reliability. They work efficiently even in harsh outdoor conditions such as excessive heat, cold or darkness. This ensures consistent performance, thereby reducing maintenance requirements and improving the overall lifespan of the sensors. Their robust design also ensures great resistance to interference, ensuring precise and reliable detection.

Advanced technologies

The products offered by Kheeos incorporate cutting-edge technologies that help deliver more accurate and faster results. For example, some models include automatic adjustments that allow the sensor to differentiate between a non-threatening heat source like a small mammal and a potential human intruder. This advanced feature significantly reduces false positives, making your security system more effective.

Exceptional customer service and technical support

At Kheeos, the focus is on customer experience with exceptional technical support available to answer all your questions and resolve any issues after purchasing their infrared sensors. You not only benefit from high-quality products but also from professional customer service supporting you every step of the way, from selecting the right model to installation and troubleshooting assistance.

Value for money spent

Finally, kheeos offers excellent value for money by offering solutions tailored to each customer's specific needs. Whether you are looking for infrared detectors to secure a small residence or for complex industrial projects, Kheeos offers varied options adapted to different budgets without compromising on quality or performance.

In conclusion, understanding what an infrared sensor is and how it works helps us realize how much these devices can improve our daily lives. By choosing kheeos, you choose a reliable and experienced partner in the field, ensuring that your investments in infrared technology truly deliver the promised benefits.