1. How safe is the smart door lock? Compared with traditional door locks, smart locks are generally more secure. Taking Lindun as an example, Lindun Touch1 uses the country's highest level C-level security lock core, and adopts a real mortise structure that penetrates the door body to ensure that it cannot be unlocked by technology. Two-line linkage alarm mode, and toll-free telephone alarm, then...
In addition to food, clothing, housing and transportation in life, LED lighting is also a common and widely used item. With the progress of society, people have become more dependent on the application of artificial light. Common household LED energy-saving lamps, LED plant growth lamps, etc., today Let's talk about the quality inspection of LED energy-saving lamps. LED lights are made by L...
Facebook launched Portal TV, a TV box that can connect the company's wide-angle video chat function to a large TV screen. Portal TV will be on sale on November 5th, the price is 149 US dollars (about 1060 yuan). Portal TV is equipped with an HDMI interface, connect it to the TV,...
As consumers continue to use Internet of Things (IoT) solutions to connect home devices to external and internal networks, smart speakers will be widely used in more and more homes. In fact, the smart speaker market may continue to maintain a high growth trend; according to Juniper Research's forecast, by 2022, Amazon Ec...
Recently, two products of Apple Display Pro Display XDR are finally on the shelves! And launched two versions: standard glass version and Nano-textune nano-textured glass version, of which the standard glass version is priced at US$4,999 (approximately 39,999 yuan), and the nano-textured glass version is priced at US$5,999 (approximately 47,999 yuan). ..
Recently, due to the outbreak of the new crown virus, everyone is very concerned about the ventilation safety of central air-conditioning. Let’s share with you a brief introduction to central air-conditioning. Central air-conditioning is mainly divided into two types: buildings and residences according to the application occasions. 1. The building's central air-conditioning system-mainly divided into full air system, full water system and full cold media system...
In the past ten years or so, the requirements and standards for indoor air quality at home and abroad have been continuously improved. Correspondingly, a series of standards and specifications have also been proposed. Especially in recent years, China has formulated and updated relevant standards for indoor heating and ventilation systems and indoor air quality. China's relative indoor air quality...
When the post-80s and post-90s have become the leading forces in the new consumer era, our imagination of modern home furnishings has undergone brand-new changes in depth and breadth. The ideal home is smarter, more efficient, and more convenient than in the past. Various new types of electrical appliances need to replace our hands to work and assist our brains to give instructions...
"Building a smart campus and providing caring services" has always been the purpose of home-school interoperability. Smart campuses that use RFID positioning technology, Internet of Things perception, and big data technology better enable students, teachers, and campus resources to interact with each other more smoothly. It provides schools, teachers and students with multi-level and all-round...
As a "computer system embedded in mechanical or electrical systems with specific functions and real-time computing capabilities", embedded systems are often used in consumer electronics, smart homes, industrial control, automation, transportation, medical, commercial, and military fields. . Smart transportation is in driving navigation, communication flow control,...
As a buyer of a new Amazon doorbell, I like the cool features it provides. However, I think I can make some improvements. What I need is a doorbell customized for the people who live in my house. It would be nice if the doorbell could recognize who was knocking at the door. Seeing how popular doorbells are, I decided to help most families. The best way is for them to customize their doorbells effortlessly.
In the era of rapid development of the Internet, the boundaries of smart products are becoming more and more blurred, and the benefits to users are obvious. The same product can bring more and richer functions, and I believe that no consumer will refuse. Take the most common living room TV as an example. Nowadays, there are very few young users watching live TV. Because the source of video content is too single, the TV box turned out, and the abundant video resources solved the embarrass
1. Foreword: Nearly half the average price of the same size is won! This is the most ruthless cut of the price butcher. From the perspective of the large-screen industry, users urgently need larger-size products. According to AVC, the color TV industry will continue to grow in size in 2021, and the market share of 65-inch and 75-inch products will continue to grow, which is expected to grow by 2.6% and 1.8% respectively; the average size of China's color TV market in 2021 Will increase t
In March last year, Redmi Smart TV MAX 98" was released, driving the sales of the entire super-large-screen TV market by its own efforts. Recently, as the second product of this series, Redmi MAX 86" smart TV was also officially launched. While the picture quality, configuration, and functions have been fully upgraded, it has also redefined the "maximum size of the TV with packaging into the elevator", "the ladder does not block" packaging black technology, without breaking the win
Since the beginning of winter, I have felt a significant increase in the frequency of washing, but the old pulsator washing machine that has been in service for many years at home has long been overwhelmed.