Contactless Door Access Control RFID Card Reader
The RCR-3342 is a versatile 13.56MHz RFID reader/writer designed for seamless contactless card operations. It supports Classic (S50/S70), Ultralight, and DESFire cards, complying with ISO 14443A/B and ISO 15693 standards. Equipped with a SAM slot for enhanced security, it ensures secure data encryption for access control, attendance, and payment systems. With multiple interface options (USB, RS232, TTL), it offers easy integration into existing infrastructure. Ideal for access control, public transport, membership systems, and time-attendance solutions, the RCR-3342 delivers reliable performance for enterprise and institutional applications.
Specification
Voltage |
+5VDC (± 5%) |
Current |
<120mA |
Card type |
Read and Write (S50, S70) ,ISO14443A/B,ISO15693,Smart card |
Distance |
Type A: 0~8cm,type B: 0~5cm,ISO15693: 0~10cm |
Interface |
RS232, TTL, USB |
Baud rate |
9600(default)~115200 BPS |
Temperature |
Operating: 0°C ~ + 60°C Storage: -20°C ~ + 60°C |
Humidity |
Operating: 5% ~ 95% RH Storage: 20 %~ 90% RH |
Dimension |
118mm ( L ) x 75mm ( W ) x 17mm ( H ) |
Advantages
1. It has multi-protocol compatibility.
2. Compact in size, suitable for desktop applications.
3. Fast reading and writing speed and stable operation.
4. Widely applicable and suitable for multiple industries.
Application
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Certifications
Packing and Shipping

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