Key facts
- Brand
- Newland
- Model
- HR22
- Category
- Other device
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH
- Last added
- 2026-09-29
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Newland HR22 Handheld Barcode Scanner User Manual
This manual introduces the HR22 handheld barcode scanner, describing its physical layout, connection options, and basic operation. It covers power control, maintenance, and safety guidelines.
Detailed chapters explain communication interfaces (USB, RS‑232, PS/2), scanning modes, lighting, prompt output, data editing, barcode symbol parameters, image control, and data format editing, along with appendices for code pages and barcode reference tables. This manual is written in Chinese.
Newland HR22 specifications
| Dimensions (Handheld) | 17.0 × 7.0 × 8.3 cm |
|---|---|
| Weight (Handheld) | 201 g |
| Battery Capacity | 1300 mAh Li‑ion |
| Battery Charging Time | ≈ 9 hours to >80 % capacity |
| Operating Temperature | 0 °C – 50 °C |
| Storage Temperature | -40 °C – 60 °C |
| Humidity Range | 5 % – 95 % (no condensation) |
| Input Voltage (Handheld) | 4.75 V – 6.5 V DC |
| Standby Time | > 7 days per charge |
| Scanning Angle | 45°, 45°, 360° (left/right, front/back, rotation) |
| Wireless Frequency | 430.5 – 432.0 MHz, 433.05 – 434.79 MHz |
| Maximum Communication Distance | > 100 m (line‑of‑sight) |
Source: Newland NLS-HR2280 series Wireless bar code reader user manual
All Newland HR22 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How can the HR22 be connected to a host computer?
The scanner can be connected via a USB data cable, an RS‑232 cable, or a PS/2 cable.
How do I restore the HR22 to factory default settings?
Select the restore default option in the menu to reset all settings to the factory defaults.
How long does it take to fully charge the battery?
Charging the battery to more than 80 % capacity requires about 9 hours.
From: Newland NLS-HR2280 series Wireless bar code reader user manual
What temperature range can the reader operate in?
The device works from 0 °C up to 50 °C.
From: Newland NLS-HR2280 series Wireless bar code reader user manual