2.4G Attendance Bracelet
2.4G Attendance Bracelet is a smart terminal product used in Smart Campus Attendance Application. It has built-in 13.56M module and 2.4G module, which can realize attendance, consumption, access control and other application scenarios. Rich usage forms: bracelet, badge, key chain. Meet the needs of different scenes.
Product Functions:
- Waterproof and dustproof grade IP66;
- Use environmentally friendly ABS material;
- The service life is more than 3 years;
- Built-in 13.56M and 2.4G modules; realize 2.4G long-distance attendance, "campus card" function;
- Advanced anti-collision technology, which can identify 200 bracelets in 3 seconds;
Product Features:
- 2.4GHz attendance bracelet can be changed to badge and keychain, suitable for students to wear;
- The identification card electronic tag has a transmission power lower than 30μw (0dbm), which is ultra-low power consumption, healthier and safer;
- For a variety of color style choices to meet the individual needs of students.
Product Specifications:
Name | Technical Specifications |
Entity Size | 246mm*38mm*10.6mm |
RFID Mode | 2.4GHz, 13.56MHz |
Maximum Output Power | 0dbm |
Battery | High-performance battery with a working life of over 3 years. |
Communication Distance | 3 meters to 80 meters |
Short-Range Card Reading distance | 2 centimeters to 10 centimeters |
Read-Write Time | 1 millisecond to 2 milliseconds |
Erase-Write Cycles | More than 100,000 times |