Smart 340 Most cost-effective 4-port RFID reader

Smart 340 Most cost-effective 4-port RFID reader

UHF RFID reader with the best price/performance ratio. It adopts Impinj INDY R2000 high performance RFID chip, under the premise of meeting the high performance of RFID, which streamlines some uncommon functions to meet most of the RFID application scenarios.

Product Features

12m long reading handheldHousing Material: Die-cast aluminum 12m long reading handheld4 / 8 SMA ports
12m long reading handheldPeak Inventory Speed: > 400 tags/sec 12m long reading handheldImpinj R2000
  • Frequency: FCC, ETSI, CN, RU, KC Optional
  • Air Protocols: ISO/IEC18000-6B, 6C / EPC C1Gen2 C2GEN2 Optional




  • Powered by Impinj R2000 chipset for maximum tag detection performance.
  • Kinds of communication interfaces: RJ45、RS22
  • Industrial, installation-friendly I/O connector
  • Support RSSI, antenna detection, online update
  • RSSI & speed filters

cost-effective 4-port RFID reader


Firmware Upgrade Demo software
API Support Windows platform– .Net / .Net core / C++ / Java SDK

Android platform – Java

Linux platform – Java SDK

Dimensions 170mm×120mm×25mm
Weight 0.5Kg
Housing Material aluminum
Visual Status Indicators Power/Status
Air Protocols ISO/IEC18000-6B, 6C / EPC C1Gen2 C2GEN2 optional
Frequency CHN:920MHz~925MHz (CMII)
USA: 902 MHz-928MHz (FCC part 15)
EU:865MHz~868MHz (ETSI EN 302208)
Output Power 0dBm-30dBm (±1dBm) adjustable
Channel bandwidth <200KHz
Frequency stability ≤±10ppm
Peak Inventory Speed > 400 tags/sec
Anti-collision Support multi-tag / intensive inventory
Work Mode: Fixed/hop frequency optional
Communications RJ45, RS-232
General Purpose I/O 2 inputs(DC 0~24V), 2 outputs(DC_MAX:30V,2A; AC_MAX:125V,0.3A), optically isolated (Terminal Block)
Power supply DC 24V/2.5A(Output power 30dBm, power consumption 8W)
Antenna Ports 4 / 8 SMA ports; circular or linear polarization; near and far field compatible
Operating Temp. -20 – +70°C
Storage Temp. -40 – +85°C
Humidity 5-95% non-condensing (+25℃)
Sealing IP53


Production line management
* Intelligent sorting productsIn order to strengthen the effective monitoring of the production quantity and quality of the products, and make the unqualified products can be sorted out accurately;To reduce manual operations and improve work efficiency, you can consider connecting to the intelligent production line management system.It can correct errors in time, greatly increase the pass rate of products, and greatly improve the company’s operating efficiency.
Asset management
* Asset and inventory checkingThe RFID asset management platform enables each asset of the enterprise to be recorded, tracked in place, fully utilized, and reasonably allocated. All assets can be deployed in a unified manner, distributed management, and centralized monitoring to achieve visual and transparent asset management and real-time and accurate financial statistics. The assets are waste of resource allocation.
Vehicle management:
* ETC / automatic vehicle weighingElectronic toll collection, ETC, through ETC can provide pass rates, prevent traffic congestion caused by tolls, and effectively curb toll evasion, toll collectors cheating for personal gains, etc., and reduce management costs. RFID intelligent vehicle weighing management, automatically records vehicle license plate number, weight information, time information, eliminates human error, prevents vehicle jams, weighing cheating, etc., and reduces economic losses.