Overview
| brand | Zhongyi | model | ZY-DR121 |
| specifications | UHF | Processing customization | yes |
| Product characteristics | RFID technology | Imported or not | yes |
| Sensing distance | 3cm-100 | frequency | Ultra High Frequency UHF |
| Development package | SDK Development Kit | Place of shipment | Shenzhen |
Product Details
ZY-DR121 is a medium and short distance UHF reader and writer product independently developed by Zhongyi using Impinj R500 chips. It has a built-in circularly polarized antenna and can read electronic labels at a distance of 10-150cm. Specific requirements can be configured according to application requirements.
The product has the characteristics of high reception sensitivity, fast reading speed, multi label recognition, and high cost-effectiveness. It is widely used in RFID integrated system applications such as tobacco logistics, access control management systems, production line management, product anti-counterfeiting detection, etc. for label data initialization, data query and modification, and label function testing applications.
characteristic
● Read and write the EPC code and user area of a single electronic tag;
Good anti-collision performance, able to read multiple electronic tags simultaneously;
A single physical interface can achieve power supply and multiple communication methods such as RS485, RS232, and USB;
● Power supply and working status indication.
Physical parameters
Size:
120 (length) mm x 78 (width) mm x 29 (height) mm
Weight: 120 grams
Instructions:
LED power indicator, LED status indicator, and buzzer
Power supply:
5VDC, USB powered, current 500mA
Working temperature:
-10 ℃~55 ℃
Waterproof grade:
IP53
RFID data collection
Working frequency:
Ultra high frequency (840-960MHz, multi country frequency standards can be customized as needed)
Default frequency 920-925MHz
Protocol standards:
EPC C1 GEN2/ISO18000-6C
Transmission power:
5~23dBm continuously adjustable
Reading distance:
≤ 200cm@Impinj H47, related to label type and transmission power
Antenna parameters:
Right-handed circularly polarized antenna (3dBi)
Communication method:
USB, RS232, RS485 (optional)
development environment
Supported languages:
C++, C #,. NET, and binary streams
Development tools:
Visual Studio 2005/2008 provides the Software Development Kit (SDK)
Software operation interface:
Custom software development:
EPC, TID, user read and write areas:
Lock Area:
Reader/writer interface display:
