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RFID readers model RD4
A compact, high connectivity RFID reader
The RD4 RFID reader is a compact, small-sized reader. It is intended to be part of systems that are in constant movement (transport trucks, warehouse trucks or even shopping carts). D The RD4 has been developed to offer high performance, but starting from a compact, lightweight and versatile product concept. The RD4 has a high level of autonomy, as it is able to send data without having to be connected by network cable, and can be powered from a USB port. The reading information is sent via LTE or WIFI, depending on the product version purchased.
RFID Readers Manufacturers
Myruns is your partner in RFID technology. We have a solid portfolio of RFID readers with various features, designed to meet different customer needs and to contribute to the optimization of data management. Our equipment is manufactured with the most advanced RFID technologies and the most efficient electronic components.
Verticals
- Logistics: Installation in means of transport used in logistics, trucks or vans.
- Food retail / supermarket: asset management in the shopping process. Prototypes of shopping carts equipped with this reader have been created, which allow the reading of the items that the customer buys in a supermarket.
Applications
- Process control (machinery / robotics)
- Automotive control (tires)
- Access control systems
- Traditional logistics control / intralogistics
- Asset traceability systems
- Asset identification systems
Product versions
Myruns RD4 compact reader is available in two versions, for RFID and GPRS data transmission. In one of the versions the transmission is done via WIFI, and in the other one via LTE.
Technical parameters
| Protocol | EPC Global UHF Class 1 Gen2. |
| Frequency | 840-960 MHz |
| RF Power | Programmable from 5 to 31.5 dBm. |
| Operating temperature | -20ºC to 60 ºC |
| API Protocol | Java/C/Node.js |
Connections and communication
| Antenna for LTE wireless communication (LTE version only). |
| Antenna for WIFI wireless communication (WIFI version only). |
| GPRS data transfer antenna. |
| 4 MMCX connectors with 50 Ω impedance. |
Mechanics
| Weight | 150 g |
| Dimensions | 71.3 x 47 x 19 mm |
How to use our RD4 RFID Readers?
- For the initial configuration to send readings, the RD4 is connected to a PC via USB.
- Once configured, the RD4 will be taken to the space where it is to be installed and connected to the power supply.
- Finally, the RFID antennas will be connected, the Internet connection antenna and the antenna that sends the data that locates the readings (GPRS). After this installation, the RD4 will be sending the reading data. Normally it will be inside a housing with a power supply, which will have an on/off button to start or stop reading.
Features of the RD4 RFID reader
While the RDM4 is our most complete model in certain areas, the RD4 version has unique features that make it ideal for other scenarios, offering advanced connectivity solutions:
- The RD4 WIFI version uses one of the two SMA ports on the side to connect to the Internet via WIFI.
- The LTE version uses the same port to connect to the internet via LTE, which is the 4G connection of cell phones. In fact, it has a slot for inserting a SIM card.
- The RD4 LTE version uses the same port to connect to the Internet via LTE. This version has a slot to insert the SIM card.
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