Access Control Card Reader Installation Instructions Version: 1.0 Date：2019.10.
File Number：191021001 Change History Version Date Description V1.0 2019-10-21 The first official release.
File Number：191021001 Contents 一、Installation Diagram ............................................................................................ 5 二、Wiring Instructions .............................................................................................. 6 三、Product Description ............................................................................................. 7 3.1 Product Picture .............................................................................................. 7 3.
File Number：191021001 The control units and accessories are intended to be installed in accordance with the following: 1. The National Electrical Code, ANSI/NFPA 70. 2. Local Authority having Jurisdiction. 3. Input power must be power limited, Class 2.
File Number：191021001 一、Installation Diagram 1) As shown in the figure above, remove the screw first, then remove the back cover from the device. 2) The position of the screw hole on the back cover is facing down. Align the screw holes of the back cover with the drilled holes on the wall and fix the back cover to the wall with screws.
File Number：191021001 Clear and connect the lines and install the device on the back cover. 4) Secure the device to the back cover with the screws removed in step 1. 5) Equipment cable installation through the wall. 二、Wiring Instructions Introduce how the card reader is connected to the LNL-2220.
File Number：191021001 三、Product Description 3.1 Product Picture 3.2 Product Introduction ⚫ R330M-GU is a metal access control card reader for keyless non-contact RF IC cards based on Fudan National Secret Technology. The CPU part of the card reader hardware adopts high-performance integrated chip, and the radio frequency part adopts the high-performance radio frequency chip designed by our company. It has the characteristics of fast card reading speed and stable card reading.
File Number：191021001 encryption of the card. The algorithm has been approved by the National Secret Service. Due to the non-public algorithm and its high security and high stability, the national secret card reader is widely used in various radio frequency identification applications such as access control, attendance, charging, anti-theft, and patrol. .
File Number：191021001 receiving time is less than 200ms. ◆ Anti-static, anti-missing and other multiple protection design. ◆ Anti-metal shield and card reader have strong anti-interference ability. 3.4 Product Parameter Parameter Description Product Standard ISO/IEC14443A ⚫ Read Card Distance Support reading the contents and card number of Fudan National Secret User Card ⚫ Read the physical card number of S50, DESFire, Ultralight, NTAG, CPU Greater than 3cm.
