There are many types of smart door locks and common sense you need to pay attention to when purchasing them.

With the continuous deepening of my country's opening up to the outside world, high-end buildings are developing rapidly, and the prospects of the high-end lock market are optimistic. my country's lock industry's investment in high-tech locks is increasing year by year, and the market demand for high-end locks is also increasing year by year. In security projects, the lock products of the access control system are important equipment related to the security of the entire system, so the quality of the lock products is also related to the quality and acceptance of the entire security project. Types of smart door locks

Smart door locks are divided into IC card door locks (plug-in card type), magnetic card door locks (plug-in card type), induction card door locks and TM card door locks. Currently, the most commonly used are induction card door locks. For locks and IC card door locks, you must first choose the type of door lock suitable for installation based on your hotel's management needs analysis and system cost. Because smart locks are different from mechanical door locks, smart locks involve machinery, electronics, and computer systems. It is recommended to choose a mature brand with a good reputation. Currently, there are many domestic smart lock brands, but it is estimated that less than 10% have full production capacity. It is best to understand the The manufacturer's development, production and after-sales situation, whether it is a standardized enterprise, and whether it has a complete quality management system. There are many users who have purchased products due to lack of purchasing experience or only asking for cheap ones (the door locks of those brands may be cheap, but other accessories or card issuers are expensive, and when the delivery is free, the maintenance price is several thousand yuan). After a period of time, you may not be able to find the manufacturer, or you may find an irresponsible manufacturer due to quality problems. The manufacturer may think that the user has used it improperly, resulting in no maintenance or high prices for accessories. It is difficult for even the courts to judge the above phenomena.

Tips for purchasing smart door locks

Precisely because smart door locks are becoming more and more popular among consumers and hotels, as consumers, you should know some things when buying smart door locks. Common sense about door locks, so today I will teach you how to choose smart door locks! The door lock must be sensitive when inserting the card or sensing the key card. The card should be inserted repeatedly and continuously or the sensor key card should operate normally after opening the door. There should be no "no response" or "error" or "motor spinning randomly". To check whether the information and clock of this brand of door lock are not easily confused, just check that the performance of the smart door lock is stable, and those so-called additional functions may not necessarily have any actual effect. You should choose a door lock with its own error correction circuit. If you choose an immature product, you may not be able to use it or it may require a lot of maintenance. Keyu smart door lock circuit is controlled by a microcomputer chip. The circuit has its own information error correction function, which makes the circuit process information more stable. The induction door lock uses dual clock correction with extremely low error rate. The induction door lock uses a wireless data collector for door lock maintenance and maintenance. It is extremely convenient to collect data recorded when opening the door. When choosing an induction card door lock, first check its induction sensitivity and then understand the static power consumption of the induction door lock. Because general induction door locks are powered by dry batteries, it is important to understand the static power consumption of the induction door lock. Some current brands of induction door locks have four sections. The battery can be used continuously for more than a year, and some brands replace the battery in less than a month. Frequent battery replacement will seriously affect use. When choosing a magnetic card door lock, you should understand whether the door lock reader has its own encryption algorithm developed by the manufacturer, or whether it uses a common magnetic card reader on the market. If a card is written with a universal card reader, others can use a universal card reader to copy the card without achieving confidentiality. Keyuxin launches IC card plus magnetic card door locks, magnetic cards for guest cards, IC cards for administrators and maintenance information, and the card reading module of the magnetic card reader has its own encryption algorithm. When choosing a smart door lock, you must choose the material of the door lock panel and whether the surface plating is uniform, whether the copper panel is made of copper or a steel plate plated with imitation gold, whether the stainless steel plate is made of 304 stainless steel or stainless steel that is 2 to 3 times cheaper. Users can also choose PVD surface treatment. If you choose an electroplated surface, it depends on whether there is sealing protective paint on the surface of the door lock. Keyu has always insisted that the products are made of genuine materials. For example, the nominal pure copper panels and handles must be pure copper, and the nominal 304 stainless steel materials must be 304 stainless steel. Forged from pure copper, imported high-quality brass rods are used. The thickness and weight of the panel can be guaranteed. The electroplated layer fully meets the salt spray test standards.