In recent years, with the development of science and technology, smart home has become more and more the choice of users in the home, and the human presence sensor has always been an important part of the smart home, which can judge whether people are in the room, and carry out the linkage of smart home products. Whether it can accurately identify the current state of the user is an important indicator to evaluate an intelligent human sensor.
Recently, the digital intelligence evaluation room ushered in an easy-to-explore human presence sensor EDQ252, so how does this sensor perform, let's experience it together.
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The millimeter-wave human presence sensor is designed to be embedded and can be easily embedded into various building structures such as walls and ceilings, achieving perfect integration with the environment. This not only makes the sensor more aesthetically pleasing, but also significantly reduces installation and maintenance costs.
Open the back cover of the device, the user can easily find the wiring position, and by simply connecting the zero live wire, the power on of the device can be completed, and the control of the smart device can be further realized.
The DIP key of the product can be seen above the zero live line, and the strong current version of the Yitan millimeter wave radar can be adjusted by infrared remote control and DIP switch. Through the setting of the manual, it is known that the light duration can be adjusted by adjusting the dial key of the number position, the detection range can be set, and the light sensitivity can be set, that is to say, the user can easily set the parameters of the sensor, such as detection range, response time, etc., to meet different scenarios and needs. The flexibility of this adjustment method allows the sensor to adapt to a variety of complex installation environments, greatly improving its practicability and convenience.
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The 24G millimeter-wave radar technology is used for the easy-to-detect human presence sensor, which has higher detection accuracy and stronger penetration ability than traditional infrared and ultrasonic sensors. This means that whether it is in the hot summer, the cold winter, or outdoors, behind the translucent curtains, the easy-detection sensor can accurately sense the presence of the human body and provide a reliable basis for the intelligent control system.
We connected the zero line of the Yitan millimeter-wave radar, and then connected an ordinary light to the equipment to complete the setting of a small scene. When we pass by the product, we find that the lights are automatically turned on and the device will be on for as long as we stay next to the product. In other words, the device will not be cut off from power because of the user's delicacy. Such a scenario is very suitable for private places such as toilets and bedrooms where cameras are inconvenient to install, and the easy-to-detect human presence sensor can accurately identify the user's status and make judgments. Intelligent processing is truly realized.
The EasyProbe Human Presence Sensor has a light sensing function that can accurately identify the light intensity in the home. For example, during the day, the human scene sensor feels that the light is strong, and when someone appears in the room, the light will not be turned on. Achieve true intelligent recognition.
In terms of anti-interference ability, the Yitan sensor has multiple digital filtering algorithms embedded in it, which has a higher immunity. Whether it is power fluctuations, electromagnetic interference or other noise interference, the sensor can be effectively suppressed by digital filtering algorithms to ensure the accuracy and stability of detection results.
The view of the digital intelligence evaluation room.
EDQ252 is a very excellent product with its excellent performance and wide range of application scenarios, showing great potential and value in the field of intelligent control. Whether it is a smart building, a smart hotel, a smart office or a smart home or other related fields, Yitan Sensor can provide efficient, stable and reliable intelligent solutions. In addition to the strong current version of this review, Yitan has also carefully built the KNX version of the human presence sensor, bringing users a variety of choices to meet a variety of different application scenarios. Looking forward to the future, we are confident that E-Tan will continue to launch more excellent smart home products and lead the new trend of smart life.