13) Weight: 500 grams;
2. Functional features
Public functional characteristics:
1) It has the functions of both a reader/writer and an attendance machine, and can be set by software to be used only for card readers or for both attendance and card reader functions.
2) The system has automatic error detection and correction function for data, ensuring the reliability of system data and the predictability of chip failure.
3) The recording storage capacity is large, capable of storing over 45000 records.
4) The check-in data is stored in 11 digits and the actual number of digits for the card number can be freely set from 5 to 11 digits.
5) The system adopts a unique cyclic storage algorithm for data, greatly extending the usage time of Flash (for a factory with 10000 employees, each person swipes their card 8 times a day, which can be used continuously for 5 years).
6) Users can freely swipe their cards, operate the type of ringtone, and determine the current operation result based on the buzzer prompt.
7) The IC card supports two types of cards, Mifare 1 and Mifare Light, and supports password operations; The ID card supports EM ID and its compatible cards. The ID machine can also be equipped with an ABA communication format single ID reading head, which can distinguish the card swiping position and support external input control of card swiping operations, making it convenient to work in conjunction with other external devices (at this time, an ID single reading head cannot be attached).
8) Supports multiple data collection methods, including batch continuous collection (the next collection will automatically start from the previous end position), batch clearing collection, and designated locations replenishment collection. The collection speed is faster and more reliable, ensuring data integrity and security.
9) Supporting multiple real-time monitoring methods, it can actively or passively report card numbers or card processing results. Combined with the report card number function, users can widely apply it to various occasions, such as controlling attendance and overtime personnel, access control, consumption order control, etc; When using proactive reporting, it greatly improves real-time efficiency.
10) It can be remotely controlled to display content on the machine and can also expand functions that the machine does not currently have.
11) Nine allowed attendance time periods can be set daily, with independent settings for seven days a week. Attendance during non clock in periods is invalid. Different MARK identifiers can be set for different attendance periods, and the system will automatically switch MARK values between different time periods.
12) Implement bell ringing function, with 36 bell ringing time information set daily and independent settings 7 days a week; The maximum duration of ringing the bell is 99 seconds, with a minimum interval of 2 minutes.
13) You can set the function to stop clocking in or cycle clocking in when the data is full.
14) Can be set to be able to clock in repeatedly or not, and the time for not being able to clock in repeatedly can be set from 1 minute to 23:59 on 99 days; When swiping the card repeatedly, the machine will display a repeat swipe error without storing data and can choose whether to make a sound.
15) You can set a time interval between two clock ins to prevent proxy clock ins. The time interval can be set to 0-63.75 seconds.
16) Real time card swiping data and other operations can be transferred to machines, judged, or processed in real-time by computers at any time.
17) Using a 128 * 64 dot matrix display screen, it supports displaying both simplified and traditional Chinese characters at level 2 as well as English.
18) It can indicate whether the current operation is incorrect by abnormal card swiping sound, supports multiple types of external devices: alarm, indicator light, and can provide switch quantity dry contact control connection.
19) Built in backup battery, capable of working for 6-8 hours, equipped with high current fast charging control module to extend battery life.
20) The device has powerful customization functions for displaying information, meeting the personalized display needs of different customers.
Normal attendance machine features:
1. Ordinary attendance machine: automatically recognizes using RS-232 and RS-485 methods, without the need for manual jumpers.
Features of broadband attendance machine:
1. The equipment is directly connected to the local area network (WAN) port through TCP/IP.
