When people buy locks, they are generally worried that the locks will not be durable or the surface will rust or oxidize. This problem is related to the materials used and surface treatment issues.
First, the material…
Shanghai Dooling Technology is an Internet of Things technology company focused on providing life and property security solutions for users worldwide. Its multi-ling smart lock is deeply loved by consumers. This article is a small series for everyone to explain the…
HC Security Network News Analysys released "Chinese smart locks industry white paper 2017" white paper, with the development of smart home, intelligent security of smart locks the rapid rise in recent years, the traditiona…
1. The amount of iron stored in the piglet at the time of birth is insufficient.
Piglets can get all the nutrients except breasts from breast milk. When the piglet…
Scientists at Rice University have succeeded in creating graphene through a "highly renewable" and common resource, which is wood! In 2014, a team of chemists led by James Tour developed a process for fabricating 3D graphene foam by heating …
Ordinary absorbent gauze mask can wash it? Ordinary absorbent gauze masks can be cleaned, but a mask should not be used for too long. Disposable medical masks should be replaced every day and cannot be reused. Reusable gauze masks should be cl…
It is said that there are as many as 100,000 bacteria in the inner wall of the toilet. It is said that flushing the toilet cannot wash away bacteria. It is said that the toilet seat and the outside of the toilet are more dirty! The toilet is so dirty, do you dare to rest assured that the p…
Smart locks have gradually become popular with the ordinary people from the symbol of high-end families, and are increasingly receiving the attention and acceptance of everyone. There are many brands of smart locks, and each brand has different advantages. So, let&…
A photovoltaic system is a technology that converts light energy into electrical energy through the volt effect. That is to say, sunlight is the source of photovoltaic power stations, so the summer light time is long, the sun is full, is the power generation high? What prob…
The development of the times brings us more convenience, and the emergence of some products is also inevitable! Just like smart phones, televisions, and watches, the emergence of smart locks is not a common phenomenon, but it is not that the theft phenomenon is com…