Access control lock knowledge!

The implementation equipments for the access control mainly include electronic locks, cross revolving doors, triple-brake gates, gates and other controllable electronic machinery and equipment; this article mainly focuses on electronic locks for detailed explanations: electronic locks include electric plug locks (anode locks) and cathode locks. (Electric locks), magnetic locks, electronic locks, etc.; electric plug locks are used in applications where two-way 180° doors are opened. They have good reliability, aesthetics, and practicality. Electrical plug locks have low failures. The reason for the fault is the ground spring installed on the door, which often cannot be properly closed due to quality problems. In order to enhance the system's stability and stability, a good selection of good quality springs is generally used as a basic guarantee. A positioning bead is then mounted on the door frame so that it can meet practical needs. Electromagnetic locks are often used on outward one-way doors, and their reliability and practicality can fully meet the needs of users. The electromagnetic lock itself has a very low failure. As long as its circuit wiring is correct, it generally does not require any maintenance work. Due to its small mechanical impact when the door is closed, it will be widely used in the intercom door opening system of residential buildings in the future. Because of its low production technology requirements and low technical content, there are many manufacturers in mainland China that can produce such products.

The manufacturers of electric locks are mostly concentrated in provinces and cities such as Guangzhou, Zhejiang, Tianjin and Liaoning, and the world’s most advanced production technologies and processes are still in the hands of Germans, Japanese and Taiwanese. The electromagnetic lock technology has been mastered by the Chinese. With the continuous infiltration of Taiwanese manufacturers, the proportion of electromagnetic locks produced in mainland China will gradually increase. The technology and technology of electrical plug locks are currently in place in China. However, its performance and appearance are still somewhat different from those of similar foreign products. If it takes time, it will surely catch up with and exceed the world's advanced level.

So, how to choose the electronic lock? The following answers these questions:

Domestic or imported?

Imported electric locks are too expensive, and the purchase price must be close to 1,000 pieces. Selling to users with no more than a thousand pieces is impossible, although the real import of electric locks, the technology is more mature, and the product repair rate is low, but the service It's still a problem. Once there is a problem, foreigners always say that your power in China is unstable and many other reasons, and it's very troublesome. I suggest buying domestic locks for a lot of price benefits, and most of them are Taiwanese manufacturing or integration into Taiwan's manufacturing process (Taiwan is the main OEM base for foreign electric locks) and quality standards, and the difference is not much worse.

Electric plug lock or electromagnetic lock or electric lock or electric lock?

What kind of lock to match depends on what kind of door you are? Double open (can be opened inside or outside) The best use of electric glass door locks, the company's internal single open (only open or only open) wooden door is best to use magnetic lock, magnetic lock, also known as electromagnetic lock. The magnetic lock body is installed in the upper part of the door frame. Some people will think that it is not a hidden installation and it is not beautiful. In fact, it is used abroad. The use of foreign magnetic locks is more than that of electric plugs. The stability of magnetic locks is also higher than that of electric locks. However, the safety of electric locks is higher. The electric lock is installed on the door side and used with a mechanical lock such as a ball lock. The safety is much lower, and the wiring is inconvenient. However, the price is cheaper and is not recommended. The best use of the district is to buy magnetic locks and electronically controlled locks. The noise of electronically controlled locks is relatively large. The common building intercoms are equipped with electronically controlled locks. Now there is also a silent electric control lock that can be considered. However, no matter what the lock must pay attention to rain, the locks are all iron to do, it is easy to rust, this should pay attention. There is a power off lock on the market. This type of lock can meet the requirement that the door is still closed after the customer's power failure. However, it does not meet the requirements of fire protection. It may not pass the inspection and it is required for the thickness of the door frame. Unexpected trouble, so it is better to recommend to customers.

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