electric lock
简明释义
电锁闭器
英英释义
A locking mechanism that is operated by an electric current, often used in security systems to control access to buildings or rooms. | 一种由电流操作的锁定机制，通常用于安全系统以控制对建筑物或房间的访问。 |
例句
1.The new office building is equipped with an electric lock 电锁 system for enhanced security.
新办公大楼配备了
2.The electric lock 电锁 malfunctioned, leaving us locked out of the building.
这个电锁发生故障，让我们被锁在了大楼外面。
3.The hotel uses an electric lock 电锁 system that allows guests to access their rooms with a card.
这家酒店使用电锁系统，允许客人用卡片进入他们的房间。
4.Installing an electric lock 电锁 on your garage door can provide extra protection for your vehicle.
在车库门上安装电锁可以为您的车辆提供额外保护。
5.I forgot my keys, but I can still get in because of the electric lock 电锁 on my front door.
我忘记带钥匙，但由于前门的电锁，我仍然可以进来。
作文
In today's world, security is a paramount concern for both individuals and businesses. One of the most effective ways to enhance security is through the use of advanced locking systems. Among these systems, the electric lock stands out as a modern solution that offers numerous benefits over traditional locks. An electric lock (电锁) is a locking mechanism that uses electricity to operate, providing convenience and enhanced security. This essay will explore the advantages of electric locks, their applications, and why they are becoming increasingly popular in various settings.One of the primary advantages of electric locks is their ability to be controlled remotely. This feature allows users to lock or unlock doors from a distance, which is especially beneficial for businesses with multiple entry points. For example, a manager can grant access to employees without being physically present at the location. This remote functionality not only saves time but also enhances security by allowing for better monitoring of who enters and exits the premises.Moreover, electric locks often come with advanced access control systems. These systems can include keypads, biometric scanners, or even smartphone applications that allow authorized users to gain entry. The use of biometric data, such as fingerprints, adds an extra layer of security, making it significantly harder for unauthorized individuals to gain access. Traditional locks can be easily picked or duplicated, but the complexity of electric locks makes them a more secure option.Another significant benefit of electric locks is their integration with smart home technology. As homes become smarter, homeowners are looking for ways to enhance their security systems. Electric locks can be connected to home automation systems, enabling users to monitor their doors from their smartphones. They can receive alerts if a door is left unlocked or opened unexpectedly, allowing for immediate action to be taken if necessary. This level of connectivity provides peace of mind for homeowners, knowing they can keep an eye on their property from anywhere in the world.Additionally, electric locks offer convenience that traditional locks simply cannot match. Users no longer need to fumble with keys or worry about losing them. Instead, they can use a code or their smartphone to access their homes or offices. This convenience is particularly useful for families with children or elderly members who may struggle with traditional keys. With electric locks, access can be granted quickly and easily, making daily life more efficient.Despite the many advantages, there are some considerations to keep in mind when opting for electric locks. One concern is the reliance on electricity; if there is a power outage, the lock may not function properly. However, many modern electric locks come with backup battery systems to prevent this issue. Another consideration is the initial cost, as electric locks can be more expensive than traditional locks. However, the long-term benefits of enhanced security and convenience often outweigh the initial investment.In conclusion, electric locks (电锁) represent a significant advancement in security technology. Their remote control capabilities, integration with smart home systems, and overall convenience make them an attractive option for both residential and commercial properties. As security concerns continue to grow, the adoption of electric locks is likely to increase, making them a standard feature in modern security systems. By understanding the benefits and considerations associated with electric locks, individuals and businesses can make informed decisions to protect their assets effectively.
