1. Product Introduction
NRP-R2401QS is a 2.4GHz+13.56MHz dual frequency reader. As a 2.4GHz active reader, it can identify more than 200 active tags at the same time, and the typical reading distance is 20 meters. As a 13.56MHz reader, it can fully support the ISO 14443A protocol, and the reading distance is 3cm. It can be used in personnel management, regional positioning, asset management, security alarm and other fields. Simple and lightweight design, providing serial port, Wiegand and other communication interfaces, external power adapter power supply.
2. Operating mode
The reader continuously receives the radio frequency information, battery voltage status, tag tamper status and temperature value from the tag, and then immediately transfers the received data to the background management system through the communication interface. In special applications, you can also write data to tags or change tag parameters.
3. Recognition distance
In a good visual environment, the distance can reach 0-20 meters. When users have different requirements for the recognition distance, they can choose active electronic tags and readers with different signal strengths, and can adjust the power and receiving sensitivity of the readers through software to achieve the required recognition distance.
4. Recognition speed & ability
When the electronic tag is running at a maximum speed of 200Km/h within the effective recognition range of the reader, stable recognition can be ensured. The reader can read more than 200 active electronic tags at the same time; the built-in anti-collision algorithm of the reader can ensure that all identifications are not missed in a very short time.
5. Communication security
The reader and the matching electronic tags use a special communication protocol to verify the legitimacy of the device, and use an encryption algorithm to ensure the security of communication data.
It can work 7*24h with high intensity and stability and low power consumption.
7. Communication Interface
Provide RS232, RS485, Wiegand26/34 and other communication interfaces. Provide VC software interface, can provide the underlying communication protocol.
The reader can be customized according to the special requirements of customers.
|Working voltage||DC 9～12V|
|Security mechanism||Encryption algorithm|
|Distance||0 ～ 20m/0~3cm|
|Multi-tag read||≥200 active tags|
|Angle||360° reading and writing|
|Communication||Time division multiple access / synchronous communication.|
|Anti-interference||Channel isolation, multiple devices do not interfere with each other|
|Power supply||DC 9～12V 200～1000mA|
|Shell||Industrial-grade design, alloy shell, waterproof, dustproof and anti-collision|
|Installation||Hang buckle or other|