Chainway R7 UHF RFID Sled Reader
Brand: Chainway · Model: CHAINWAY-R7

Bluetooth UHF RFID sled that turns smartphones and PDAs into RFID readers: 30 m range, 1,300 tags/sec.
Key features
- Impinj E-series with Gen2X
- Up to 30 m range, 1,300 tags/sec
- Bluetooth 5.0 to smartphones and PDAs
- Basic, magnetic and clip-on versions
- 6700 mAh removable battery
- IP54
Overview
The Chainway R7 is a high-performance RFID sled reader that upgrades smartphones and PDAs into professional RFID terminals. It comes in basic, magnetic and clip-on versions.
Powered by the Impinj E series chipset with Gen2X support, it reads up to 30 m (Impinj M830 tags) at up to 1,300 tags per second through a circularly polarised antenna. It connects over Bluetooth 5.0, runs on a 6700 mAh removable battery and is IP54 rated.
Supplied across India by TagsIndia / Mindware, New Delhi — call +91 8527522688 or email sales@indianbarcode.com for the best price and bulk orders.
Specifications
| 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 battery; Built-in NTC temperature sensor and battery meter |
| Material | PC + GF,die-cast aluminum |
| Interfaces | USB 2.0 Type-C; Bottom 6-pin pogo-pin charging dock interface |
| Audio | Buzzer × 1 |
| Button | Power button × 1; Scan button × 1; Mode button × 1 (RFID / barcode mode switch) |
| Indicator LED | Battery status indicator × 1; Mode indicator × 1; Operating status indicator × 1; Bluetooth indicator × 1; Wi-Fi indicator × 1 |
| NFC Pairing | Supported |
| WLAN | Support IEEE 802.11 a/b/g/n/ac/ax, 2.4G/5G dual-band; * This function is optional |
| Bluetooth | Bluetooth 5.0 |
| Operating Temp. | –20°C to 50°C (–4°F to 122°F) |
| Storage Temp. | –40°C to 70°C (–40°F to 158°F) |
| Charging Temp. | 0°C to 45°C (32°F to 113°F) |
| Humidity | 5%–95% RH, non-condensing |
| 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 |
| Sealing | IP54 per IEC sealing specifications |
| ESD | ±15 KV air discharge, ±8 KV conductive discharge |
| Scan engine | SE4107; NLS-N1; NLS-EM3596 |
| UHF RFID Engine | Based on the Impinj E-series chipset |
| UHF RFID Frequency | FCC: 902–928 MHz, 36 dBm; EU1: 865–867.6 MHz, 35 dBm; EU2: 915–921 MHz, 36 dBm (EIRP); China: 920.5–924.5 MHz, 35 dBm |
| Impinj Gen2X | Supported |
| UHF RFID Protocol | EPCglobal Class 1 Gen 2 / ISO 18000-63 |
| UHF RFID Antenna | Circularly polarized antenna |
| Output Power | 1–30, adjustable in 1 dB steps |
| UHF RFID Fastest Read Rate | 1300 tags/s |
| UHF RFID Max Read Range | Up to 30 m (with Impinj M830 tags) |
Best price in India: call +91 8527522688 or email sales@indianbarcode.com.