LHUSD2-N-GY

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Proximity and occupancy sensors contain a variety of finished units used to detect when an object is close to a certain area, or when someone enters a room. The LHUSD2-N-GY is one such type of finished unit. By understanding how it works and its wide range of applications, businesses can realize the value that these finished units can offer.

The LHUSD2-N-GY Features

The LHUSD2-N-GY is a non-contact, proximity, hand wave type, finished unit designed to detect the presence of people or objects within an operating range of 2 to 4 meters. It\'s a versatile, low-cost, easy-to-install, detection system that works with a 10-30Vdc and 500mA or less power supply. This system works through CPU scanning, making it accurate and reliable, and providing uniform, consistent, and long-term detection results. It also includes a relay output, so it can be used for switching on/off tasks such as lights and alarms.

Application Fields

The LHUSD2-N-GY has a wide range of applications, from controlling access to public areas, to creating efficient and safe working environments. It can be used in healthcare, hospitality, office buildings, and educational institutions. It works especially well in hallways and lobbies, making sure that no unauthorized entry occurs. Furthermore, it can be used to remotely control lighting systems, or to create a hands-free presentation system.

Working Principle

The LHUSD2-N-GY utilizes infrared sensing technology to detect objects in its range. It uses an infrared sensor which perceives changes in temperature caused by an object. It then triggers an output when the object enters the sensing range. This output can be used to switch on/off certain tasks, such as lighting systems, alarms, and doors.

To make sure that the LHUSD2-N-GY is only triggered by valid objects or persons, the system also uses a distance range confirmation. This feature compares the object\'s temperature to a predefined value. If the temperatures match, the output is triggered. Otherwise, the output is not activated.

Conclusion

The LHUSD2-N-GY is a versatile, low-cost, easy-to-install detection system that can be used in a variety of applications. It uses infrared sensing to accurately detect objects, and its distance range confirmation ensures that only valid objects or persons trigger the output. Its applications include controlling access to public areas, creating efficient and safe work environments, and remotely controlling lighting systems. As such, it provides businesses with a reliable and cost-effective way to secure their property from unauthorized entry.

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