"Why is my security door not anti-theft?" Many people asked. The primary cause comes from the lock cylinder! Security door locks are classified into three types: category A locks, category B locks and category C locks. The lock cylinder of category A locks is commonly known as the old-fashioned lock cylinder, which can no longer prevent thieves. The unlocking time takes only 1 minute or less. Category B locks and category C locks...
In recent years, with the rapid development of Internet and the rapid popularization of mobile payment in China, vending machines are very common in the subway, the high-speed rail and other public places. In the category of vending machines, the drink vending machine with a high market share is common. In some subway stations, train stations, shopping malls, schools and other public places, drink dispensers can be seen everywhere. They bring convenience to people's...
There are several reasons why smart locks are becoming more and more popular: First, the smart lock adopts new opening methods such as fingerprint recognition, mobile phones and passwords. Users don't have to take keys with them when going out, and they don't have to worry about losing keys. Compared with mechanical locks, the convenience of the smart lock has been greatly improved. Second, the smart lock has anti-theft alarm function, and can be linked with smart home and...
1. The difference between smart locks and ordinary locks. The core part of the ordinary lock is the mechanical lock cylinder, which can only be opened by key. The smart lock adds the concept of authentication, such as fingerprint identification, RF keys, IC cards and Bluetooth modules through the electric actuator. In addition, the smart lock also supports the Internet of Things, but not all products have this feature. Generally speaking, the innovation of smart locks is reflected...
Guangzhou Int'l Vending Machines & Self-service Facilities Fair 2020 (August 3-5, 2020) was held in Area B of Canton Fair Complex. Vending Machine Lock Manufacturer brought many new high-end vending machine locks to the Area B. They were favored by all major exhibitors. With the maturity of new technologies such as artificial intelligence and mobile payment, and the penetration of unmanned retail concept, vending machines, with more diverse goods and more convenient payment...
It is inevitable that we need locks in our lives, but many people are puzzled by what kind of locks to buy, and just choose a lock and use it. We should choose different locks according to different uses, which is more affordable and safer. Tips for selecting locks are as follows. 1. The place where the lock is used. Consider the lock is used in different places, such as the gate, hall door, room, bathroom or passageway, so as to select the lock suitable for these places. 2. The use environment...
1. Materials When buying locks, people are generally worried that locks are not durable or the surface will rust or oxidize before long. That is related to what locks are made of and their surface treatments. From the point of view of durability, the best material for locks is stainless steel, especially when used for their surfaces. The longer the material is used, the brighter the surface will be. Stainless steel has good strength, strong corrosion...
Generally speaking, all cylinder locks need electroplating, spraying or coloring before leaving the factory, which are beneficial to the cylinder door lock itself. After these steps, protective film will be formed on the surface of the cylinder lock, which can prevent corrosion and oxidation. The feel and the weight between normal goods and inferior goods are different. If the producer cuts corners when making the lock, which is generally made of hollow inferior materials. Such a lock is...
When making a purchase of a vending machine lock, the purchaser will also get a unique key, which can not only open the lock of one vending machine, but also unlock others if the buyer chooses to purchase more than one machine. Several machines need only one master key, providing buyers with added convenience. Buyers also have the ability to register all lock codes. There are several options when choosing the vending machine lock. These locks can be of various sizes and designs,...
Self-service terminal devices such as vending machines and self-service payment machines have been widely used around people's life and work, providing convenient and fast services for users. The cash box, containing coins or notes, is an important part of self-service terminals. And the lock is an indispensable part of the cash box for it will make the box and the self-service terminals safer. How to choose the cash box lock? After reading the article, you'll know the answer....
Affected by the epidemic this Spring Festival, the "no contact" service of the unmanned retail industry is on fire. Since the outbreak of the epidemic, in addition to offline supermarkets, fresh e-commerce and other mainstream channels, cashier-less supermarkets and vending machines have also become the channels for people to buy daily necessities. When they have to go out to shop, people prefer unmanned containers and self-service settlement equipment. In the new commercial...
Information of the exhibition Exhibition Name: The Guangzhou Lock Security Products Exhibition 2018 Exhibition Date: From 26th to 28th September, 2018 Exhibition Venue: Guangzhou Pazhou - Baoli World Trade Expo Hall Organization Organizer: Shanghai Huide Exhibition Service Co., Ltd. Supporter: Shanghai Door and Window Industry Association, Shanghai Hardware Products Association, Jiangsu Hardware Industry Association, Zhejiang Lock Industry Association, Jiangsu Door...