R7 UHF RFID Sled Reader
Chainway R7 is a high-performance RFID sled reader that upgrades smartphones and PDAs into professional RFID terminals. Powered by the Impinj E series chipset with Gen2X support, it delivers a read range of 30m+ and up to 1,300 tags/s read rate. Compatible with Android and iOS, it offers bisic, clip or magnetic attachment and supports NFC tap-to-connect, Bluetooth 5.0, USB Type-C, and optional Wi-Fi 6 for stable connectivity. Its 6,700mAh battery with push-release design, NTC, and battery indicator ensures reliable operation. Ideal for warehousing, asset management, and apparel retail.
Price
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Features
Clip or Magnetic Attachment
Impinj E Series Chipset, Supports Gen2X
Configurator
+€28
+€30
+€375
+€415
+€516
+€447
+€549
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Selected configuration
R7 UHF RFID Sled Reader
Technical Specifications
Physical Characteristics
| Dimensions | Clip-on version: 157.01 mm × 85.22 mm × 162.41 mm (6.18 × 3.35 × 6.39 in)Basic/Magnetic version: 157.01 mm × 85.22 mm × 146.42 mm (6.18 × 3.35 × 5.76 in) |
| Weight | Basic version: 578 g (20.39 oz)Magnetic version: 590 g (20.81 oz)Clip-on version: 642 g (22.65 oz) |
| Battery | 6700 mAh removable batteryBuilt-in NTC temperature sensor and battery meter |
| Interfaces | USB 2.0 Type-CBottom 6-pin pogo-pin charging dock interface |
| Audio | Buzzer × 1 |
| Sealing | IP54 per IEC sealing specifications |
| Drop Specification | Multiple 1.5 m / 4.92 ft. drops to concrete across the operating temperature range |
| Tumble Specification | 1000 x 0.5 m / 1.64 ft. falls at room temperature |
| Operating Temp. | –20°C to 50°C (–4°F to 122°F) |
| Storage Temp. | –40°C to 70°C (–40°F to 158°F) |
| Humidity | 5%–95% RH, non-condensing |
Communication
| WLAN | Support IEEE 802.11 a/b/g/n/ac/ax, 2.4G/5G dual-band* This function is optional |
| Bluetooth | Bluetooth 5.0 |
| SDK | Supports Android, iOS, and Windows |
| 1D Symbologies | UPC/EAN, Code128, Code39, Code93, Code11, Interleaved 2 of 5, Discrete 2 of 5, Chinese 2 of 5, Codabar, MSI, RSS, etc. |
| 2D Symbologies | PDF417, MicroPDF417, Composite, RSS, TLC-39, Datamatrix, QR code, Micro QR code, Aztec, MaxiCode; Postal Codes: US PostNet, US Planet, UK Postal, Australian Postal, Japan Postal, Dutch Postal (KIX),etc. |
| Frequency | FCC: 902–928 MHz, 36 dBmEU1: 865–867.6 MHz, 35 dBmEU2: 915–921 MHz, 36 dBm (EIRP)China: 920.5–924.5 MHz, 35 dBm |
| Protocol | EPCglobal Class 1 Gen 2 / ISO 18000-63 |
| ESD | ±15 KV air discharge, ±8 KV conductive discharge |
| Button | Power button × 1Scan button × 1Mode button × 1 (RFID / barcode mode switch) |
| Engine | Based on the Impinj E-series chipset |
| Antenna | Circularly polarized antenna |
| Material | PC + GF,die-cast aluminum |
| NFC Pairing | Supported |
| Scan engine | SE4107; NLS-N1; NLS-EM3596 |
| Impinj Gen2X | Supported |
| Output Power | 1–30, adjustable in 1 dB steps |
| Indicator LED | Battery status indicator × 1Mode indicator × 1Operating status indicator × 1Bluetooth indicator × 1Wi-Fi indicator × 1 |
| Charging Temp. | 0°C to 45°C (32°F to 113°F) |
| Max Read Range | Up to 30 m (with Impinj M830 tags) |
| Fastest Read Rate | 1300 tags/s |