Product Description of RW1990 Ibutton
The integrated circuit chip of the RW1990 Ibutton is sealed in a stainless steel shell, which is waterproof, shockproof, anti-corrosion, durable, and does not require wiring; the TM card is a passive device, that is powered by reading and writing equipment to read information;
Es totalmente compatible con DS19961S-F5. Construido en 64 bits de código binario grabado por láser, el número total de códigos puede llegar a 280 billones; TM chip de la tarjeta tiene la función de protección electrostática y la singularidad no se puede copiar;
When you touch the RFID button reader with a TM1990A-F5 key, it reads this code and passes it to the controller, which checks with the internal memory for its presence in the database. If the identifier with the code is found, the access rights are checked (in some systems there may be time constraints), and the actuators (locks, latches, latches, or relays) the command to open/close.
The main advantages of TM1990A-F5: Electronic keys provide 100% uniqueness. The use of such tablets can significantly reduce the cost of programming a large number of keys for staff. TM1990A-F5 is for use as a workpiece for copying is not intended. (To copy the DS1990A and TM1990A keys, use our RW1990 iButton).
La tarjeta TM puede utilizarse en un rango de -40℃～+85℃.
technical specifications： American DALLAS encryption card
mean failure ：Normal use 1/100,000 times
Manufacturer’s serial number r：The only 64-bit number in the world
lógica del sistema：protección por contraseña de 64 bits
card reader: Touch
Características de lectura y escritura
Readable, writeable,e and encrypted
Tiempos de lectura y escritura
Más de 1.500 millones de veces
Al abrir la puerta, el sistema de control electrónico de la cerradura comprueba si la contraseña de 64 bits almacenada en la tarjeta TM es la misma que la contraseña guardada. Si son iguales, abrirán la puerta, si son diferentes, no reaccionarán. Si se intentan continuamente un cierto número de cadenas de dígitos, se emitirá una alarma.
Es decir, la tarjeta TM tiene 2 a la 64ª potencia es diferente.
Campo de aplicación: Aplicado a diversos sistemas de inspección de la comunidad inteligente, servicio postal, ferrocarril, protección contra incendios, energía eléctrica, televisión por cable, industria química, campo petrolífero, etc, así como hotel, dormitorio de la escuela TM cerradura de la puerta, medidor de agua TM, medidor de electricidad TM y medidor de gas TM, etc.
| indicadores técnicos | Temperatura de trabajo -40℃～+85℃ |
| Número de lecturas | >350.000 veces |
| Vida útil | >20 años |
| Dimensiones de la tarjeta TM | φ16.25mm×5.89mm |
| Peso del producto | 2.5g |
| almacenamiento | 8Kbits RAM |
Applications of RW1990 Ibutton
- Identificación del conductor para dispositivos de localización GPS
- Sistemas de intercomunicación de puertas
- Sistemas de seguridad
- Sistemas de control de acceso
- Sistemas automatizados de ingeniería (control)
- Alarmas contra incendios
- Sistemas de registro del tiempo de trabajo
RW1990 iButton is an efficient and reliable authentication tool that is widely used in multiple industries to support various security, control, and monitoring systems. With its unique design and superior performance, it has demonstrated great value in various application fields. The following is a specific introduction to RW1990 iButton in several key application areas:
1. Driver authentication in GPS tracking devices
In logistics and fleet management, driver authentication is essential to ensure vehicle safety and improve operational efficiency. RW1990 iButton can be integrated with GPS tracking devices to accurately identify the driver. When the vehicle is enabled, the driver authenticates through the iButton to ensure that only authorized personnel can operate the vehicle. This not only effectively prevents unauthorized personnel from using the vehicle, but also records driving data in real-time, such as driving routes, driving behavior, fuel consumption, etc., which helps to improve the efficiency and safety of fleet management.
2. Access control intercom system
RW1990 iButton has a wide range of applications in access control intercom systems, especially for access control in residential areas, commercial buildings, and high-security areas. By integrating iButton into the access control intercom system, users can quickly and easily authenticate their identity and ensure that only authorized personnel can enter the designated area. Whether it is a resident, visitor,r or security personnel, iButton can provide an efficient and convenient identity authentication solution. This application mode improves management efficiency while also strengthening security, ensuring the security management needs of residential or office buildings.
3. Security system
In various security systems, RW1990 iButton is an important component to ensure system security and prevent unauthorized use. By cooperating with alarm systems, monitoring systems, etc., iButton can limit operations to authorized personnel only. For example, in large factories, warehouses, or high-risk areas, only personnel holding the correct iButton can turn on or off the alarm system, reducing the occurrence of human errors and failures. In addition, iButton’s tamper-proof design and high security make it an ideal choice for highly sensitive environments, and is widely used in commercial and industrial security protection.
4. Access control system
In the access control system, RW1990 iButton is used as an identity authentication tool to effectively limit access rights and ensure that only authorized personnel can enter restricted areas. iButton can be seamlessly integrated with various access control systems to provide efficient and secure access control solutions. Whether in corporate office buildings, data centers or industrial production facilities, iButton can provide users with accurate identity authentication to prevent unauthorized access. Compared with traditional access card or password input systems, iButton has more anti-counterfeiting and anti-copying advantages, which improves the security of the entire system.
5. Automation Engineering System Control
RW1990 iButton also has important applications in automated production lines and equipment control systems. In the control system of production equipment, iButton can be used to start, stop, or adjust the operating status of the equipment to ensure that only authorized personnel can control the machine equipment when the operator is performing tasks. This application is particularly important in precision manufacturing and large-scale production, which helps to improve production efficiency and reduce operating errors. Through iButton’s identity authentication, the stability and safety of the production process can be ensured.
6. Fire Alarm System
Fire safety management systems require a high degree of reliability and security, and RW1990 iButton plays a vital role in fire alarm systems. By integrating iButton into the fire alarm system, it can be ensured that only certified personnel can operate the fire alarm or conduct system checks. For example, in high-rise buildings, commercial centers, or industrial areas, only authorized personnel can start, deactivate,e or conduct system tests to ensure the normal operation of the fire alarm system. At the same time, iButton can also record the data of each operation, which is convenient for future traceability and maintenance, and improves the standardization and effectiveness of fire safety management.
7. Working time recording system
In the attendance management of modern enterprises, RW1990 iButton is widely used in employee clocking-in and working time recording systems. Compared with traditional paper clocking-in or PIN code input systems, iButton provides higher security and accuracy. Employees can accurately record the time of each employee’s get off work and work by clocking in with iButton, avoiding human errors and cheating. In addition, the iButton system can be automatically synchronized to the enterprise management system, which is convenient for the human resources department to conduct work time statistics, salary accounting, etc. Since iButton has the characteristics of anti-copying and anti-tampering, it can effectively ensure the authenticity of attendance records.
Embalaje
100 unidades por bolsa, 1000 unidades por caja.
The packing size is 33*29*21cm, and the weight is 5.5kg.
