Realtime K2n/ K2s/ K9

About Realtime K2n/ K2s/ K9

The K2 Series (K2S, K2N, and K9) is a range of standalone access control systems designed to provide secure, reliable, and cost-effective door access management for offices, educational institutions, commercial buildings, retail outlets, warehouses, and residential complexes. All three models support EM card and PIN authentication, making them suitable for organizations that require dependable standalone access control without the need for continuous network connectivity. Each device can store up to 2,000 card or password users and features a built-in proximity card reader with a reading distance of more than 5 cm. Operating on a 12V DC power supply, the devices are designed for stable performance in temperatures ranging from 0C to 60C.

While the three models share the same core access control functionality, each is designed to meet different user preferences. The K2S features a modern touch keypad for smooth operation, whereas the K2N comes with a durable rubber keypad that is well suited for environments where physical buttons are preferred. The K9 offers the most advanced functionality in the series by adding fingerprint authentication alongside EM card and PIN verification. It also features a sturdy modern design while maintaining standalone operation and relay output support for integration with electronic door locks. All three models include a built-in bell sound for operation feedback and are ideal solutions for organizations seeking a reliable, easy-to-install, and maintenance-friendly access control system.

FAQs

Q1. What are the common features of the K2S, K2N, and K9?
All three models support standalone operation, EM card authentication, PIN verification, a built-in proximity card reader, relay output, a storage capacity of 2,000 users, and operate on a 12V DC power supply.

Q2. What is the difference between the K2S, K2N, and K9?
The K2S features a touch keypad, the K2N comes with a rubber keypad, while the K9 adds fingerprint authentication and a sturdy modern design in addition to EM card and PIN support.

Q3. Which model is best for biometric access control?
The K9 is the preferred choice when fingerprint authentication is required, whereas the K2S and K2N are suitable for installations that only require EM card and PIN-based access control.