Description
1. Integrated image collecting and algorithm chip together, ALL-in-One 2. The flexibility to adapt to the conditions was the fingers, whether it is dry fingers, wet fingers, light texture fingerprints fingers, and old fingers, all have high recognition rate 3. The main application areas: can be embedded into a variety of end products, such as: access control, attendance, safety deposit box The R502-F is waterproof design.(Except the connector part, after install the R502-F, you can protect it by yourself)
R502-F can connect with K200-3.3,K202,K215-V1.3,K216,K219-A,K220,K236-A Fingerprint control board.
***The different between R502-F with R502-A:
R502-F is waterproof design. R502-A is not.
Size have a little different.
***The different between R502-F with R503:
R503 have a zinc alloy enclosure, easy for installation. You can make a M25 hole and install it directly.
R502-F don't have enclosure, but it is smaller and waterproof.
***The different between R502-F with R502:
R502 LED is on the top of module, size is very thin.
R502-F is round LED, thicker than R502, but waterproof. R502-F Specifications
| Model | R502-F |
| Type | Capacitive Fingerprint Module |
| Interface | UART(TTL) |
| Resolution | 508 DPI |
| Voltage | DC 3.3V |
| Fingerprint Capacity | 200 |
| Sensing array | 192*192 pixel |
| Working current | 20mA |
| Standby current | Typical touch standby voltage: 3.3V, Average current: 2uA |
| Fingerprint module external size | Diameter 21.5 (mm) |
| Fingerprint module inner size | Diameter 19.4 (mm) |
| Fingerprint module height | 9 (mm) |
| Effective collection area | Diameter 15.5 (mm) |
| Connector | MX1.0-6Pin |
| LED Control | YES |
| LED Color | RGB |
| Scanning Speed | < 0.2 second |
| Verification Speed | < 0.3 second |
| Matching Method | 1:1; 1:N |
| FRR | ≤1% |
| FAR | ≤0.001% |
| Work environment | -20C ---60C |
| Work Humidity | 10-85% |
| Anti-static capacity | 15KV |
| Abrasive resistance intensity | 1 million times |
| Communications baud rate (UART): | (9600 × N) bps where N = 1 ~ 12(default N = 6, ie 57600bps) |
Files
·Provide Free Reference SDK Files for Arduino, Android,.Net,Windows and so on.
·Provide User Manual You can download the R502-F user manual from this website link:
https://hzgrow.en.made-in-china.com R502-F Operation display video on Youtube: https://youtu.be/8w_bkgwTabE If need SDK files,pls contact us. The Role of Fingerprint Modules in Modern Security and Time Management Systems
In the rapidly evolving landscape of security and time management solutions, fingerprint modules have emerged as a cornerstone technology, driving innovation and enhancing the efficiency of various systems. From fingerprint time attendance systems to fingerprint access control systems, these modules play a pivotal role in ensuring the security and smooth operation of numerous applications.
A fingerprint module is a compact, sophisticated device that captures and analyzes the unique patterns of an individual's fingerprints. This biometric data is then used to verify the identity of users, providing a highly secure and accurate means of authentication. The technology behind fingerprint modules has advanced significantly over the years, making them more reliable, faster, and easier to integrate into various systems.
One of the most common applications of fingerprint modules is in fingerprint time attendance systems. These systems are widely used in corporate environments, schools, and other organizations to track employee or student attendance. By using fingerprint modules, these systems can accurately identify individuals and record their arrival and departure times, eliminating the need for traditional punch cards or manual entry. This not only saves time and reduces administrative overhead but also ensures that attendance data is accurate and tamper-proof.
Another critical application of fingerprint modules is in fingerprint access control systems. These systems are designed to restrict access to specific areas or resources based on the identity of the user. By integrating fingerprint modules, access control systems can grant or deny access based on the biometric data of authorized individuals. This provides a highly secure solution for protecting sensitive areas, such as server rooms, data centers, or restricted sections of a building.
Fingerprint devices, which often incorporate fingerprint modules, are also used in fingerprint time recorders and fingerprint door access systems. Fingerprint time recorders are similar to time attendance systems but are typically used in more specialized environments, such as construction sites or manufacturing facilities. They allow workers to clock in and out using their fingerprints, ensuring accurate and reliable time tracking.
On the other hand, fingerprint door access systems use fingerprint modules to control access to buildings or rooms. These systems can be configured to allow or deny access based on specific criteria, such as time of day, user role, or other factors. By integrating fingerprint modules, these systems provide a convenient and secure way to manage access to various areas.
The advantages of using fingerprint modules in these systems are numerous. They offer a high level of security, as fingerprints are unique to each individual and difficult to replicate. Additionally, fingerprint modules are relatively inexpensive and easy to integrate into existing systems. They are also user-friendly, as most individuals are already familiar with the process of scanning their fingerprints.
In conclusion, fingerprint modules are a vital component of modern security and time management systems. From fingerprint time attendance systems to fingerprint access control systems, these modules provide a secure, accurate, and efficient means of authentication. As technology continues to evolve, we can expect to see even more innovative applications of fingerprint modules in various industries and sectors.
