Multi-Technology RFID Reader - RDT20 BEMD-RS

Multi-Technology RFID Reader - RDT20 BEMD-RS – Optimizing Flexibility for All Access Control Systems

In the context of increasing security and access control demands, card readers not only need fast recognition speeds but also must support various RFID technologies to ensure integration with different systems. The multi-technology RFID reader - RDT20 BEMD-RS, part of the ProID multi-technology reader series, is designed to meet this need, delivering high performance, absolute reliability, and superior scalability.

1. Diverse RFID Technology Support – One Device, Multiple Card Standards

One of the most prominent features of the RDT20 BEMD-RS is its multi-frequency reading capability – supporting both 125KHz (ID) and 13.56MHz (IC) cards. Beyond recognizing basic card types, the device is also compatible with more advanced RFID formats such as:

• NFC (Near Field Communication) – used in mobile phones

• MIFARE

• DESFire EV1 & EV2 – advanced card standard with strong encryption capabilities

As a result, the RDT20 BEMD-RS is an ideal choice in work environments with a mix of different card types, especially suitable for businesses undergoing technology transitions or needing to integrate old and new systems simultaneously.

2. Flexible Communication – RS485 & Wiegand

The device simultaneously supports two common communication protocols, RS485 and Wiegand, allowing flexible connection to various access control systems:

• RS485: Stable communication protocol, good anti-interference, suitable for long-distance systems

• Wiegand: Compatible with most access control systems on the market

Specifically, the RDT20 BEMD-RS integrates perfectly with the InBioPro controller series, and can also be easily integrated with third-party systems. This is a big plus for units using a hybrid access control system or needing to gradually upgrade their security system.

3. Fast Processing Speed – Optimal User Experience

With a card reading time of only ≤300ms, the RDT20 BEMD-RS reader ensures fast and accurate identification with almost no delay. Users only need to bring the card close to the device within a minimum distance of 5cm to gain access, optimizing user experience and avoiding congestion during peak hours.

4. High Durability – Works Well in All Environments

The device is made from high-grade ABS + PC material, ensuring good mechanical durability and resistance to light impacts. In addition, the RDT20 BEMD-RS has an IP66 standard, providing superior water and dust resistance, making it suitable for:

• Factory environments, outdoor construction sites

• Residential and industrial park access gates

• Parking security systems or areas directly exposed to weather

5. Stable in Harsh Temperatures and Humidity

The device operates stably in a temperature range from -20°C to 65°C, and humidity of 10% – 90% RH, ensuring durability and performance even in tropical climates or cold regions. This is especially important for units that need to deploy systems outdoors or in warehouses and factories with harsh conditions.

6. Practical Applications – Optimized for All Business Types

With its advantageous features and diverse integration capabilities, the RDT20 BEMD-RS can be widely applied in many fields:

• Businesses, offices: employee access control

• Factories, warehouses: protecting restricted access areas

• Schools, hospitals: controlling access for students, doctors

• Apartments, urban areas: elevator access, floor doors

• Smart parking lots: vehicle identification via cards

Conclusion: Multi-Technology RFID Reader - RDT20 BEMD-RS for Smart Access Control Systems

With its multi-format card reading capability, flexible connectivity, fast processing speed, and durable design, the RDT20 BEMD-RS is a modern, reliable, and flexible RFID card reader for all current access control needs.

Contact Viet Pos now for suitable solutions and to receive a quote for the genuine RDT20 BEMD-RS reader – the optimal solution for smart businesses!