What kinds of security doors are there for the library?

The types of library anti-theft devices are mainly divided into: electromagnetic wave book anti-theft devices and RFID book anti-theft devices.

Book anti-theft device mainly has two models: SE5200/SE4200. The working mode adopted by the electromagnetic wave library anti-theft device is: electromagnetic wave anti-theft device SE5200/SE4200 + book magnetic strip 16CO composite magnetic strip + infrared intelligent magnetic strip charge and degausser CX31 + (book magnetic strip detector HJ31), the electromagnetic wave book anti-theft device adopts the composite magnetic strip anti-theft mode, which is a mechanical anti-theft working mode. 16CO composite magnetic strips (rechargeable and demagnetizable) are installed inside the books, and the charging and degaussing devices are placed on the librarian’s workbench, and electromagnetic wave books are installed at the library exit. Anti-theft device, when students borrow books, demagnetize the degausser and take them out of the library. When returning books, they will be magnetized and put back on the bookshelf. This kind of library anti-theft method is simple and easy to operate. It is mainly suitable for libraries with the assistance of librarians. University branch libraries, Xinhua Bookstore, primary and secondary school libraries, etc.

Precautions:

• 1. Because the books in the library are generally used for more than ten years, the magnetic strips of the books are required to be composited with Shenzhen Elefine 16CO, with a quality guarantee of 50 years, a cobalt content of 80%, no rust, and thorough demagnetization and magnetization without breaking .
• 2. The Shenzhen Elefine infrared intelligent charging and degaussing device CX31 is used. This charging and degaussing device is only in the working state at the moment of magnetization and degaussing, and the rest of the time is in standby mode, which greatly prolongs the service life, and the service life is more than 5 years. In order to avoid radiation damage to the human body, ordinary chargers and degaussers on the market are in working condition as long as they are plugged in. The service life is generally not more than 3 years, and some are not more than 3 months.
• 3. There are 6 types of Shenzhen Elefine electromagnetic wave anti-theft devices, and the two models with the best sales in the market are SE5200/SE4200. On the one hand, they have good stability and can basically achieve zero false alarms. Libraries, bookstores, book bars and other places.

Shenzhen Elefine RFID library anti-theft devices are divided into high-frequency RFID library anti-theft devices and UHF library anti-theft devices. RFID library anti-theft devices are mainly used in self-service or intelligent libraries. According to the frequency of RFID chips/tags used in libraries, RFID anti-theft devices with corresponding frequencies are used. The collection of Shenzhen Elefine RFID book anti-theft devices and various brands of library equipment on the market The software interface can realize unlimited docking, provide free interface protocol, realize seamless docking and secondary development technology, provide technical guidance throughout the process, and provide lifelong after-sales service!

Precautions:

• 1. Understand the management software used by the library in advance.
• 2. Find out how often libraries use book labels.
• 3. Understand the degree of library self-service and future development requirements.