Newland FM431 Barracuda Pro Fixed-Mount Barcode Reader
1D/2D fixed-mount CMOS imagerGreen LED and red laser2 m RS-232 extensionMultiplug adapter
The Newland FM431 Barracuda Pro short-range fixed-mount reader is supplied as the NLS-FM431-SR-RC RS-232 kit. Its CMOS imager reads 1D and 2D barcodes, including printed and mobile-screen codes, for integration into a compatible kiosk, POS or automated scanning setup. Host, mounting or enclosure provisions, and integration software are separate.
Best For: For integrators building a fixed-mount scanning point into a compatible kiosk, POS or automated application, who need the exact RS-232 kit with both laser and LED aiming. It is a reader, not a complete terminal.
Before you order: Plan for a compatible host, mounting or enclosure provisions, and integration/configuration software; these are separate. The kit includes an RS-232 extension, not the USB extension supplied with the SR-U version. USB is listed as a device interface, but its generation and connector type are not specified. The multiplug adapter’s supplied plug heads and AC rating are not detailed, so confirm the appropriate connection for your setup. IP54 is not waterproofing, and outdoor use still requires suitable installation. No numeric scan-rate or motion-speed figure is specified.
What's in the Box
- Newland FM431 Barracuda Pro reader
- 2 m RS-232 extension cable
- Multiplug adapter
What It Means in Practice
- The 2 m RS-232 extension and multiplug adapter are confirmed for this SR-RC kit; the separate SR-U variant has a USB extension instead.
- Reading-range examples depend on barcode type and module size: EAN-13 13 mil is 55–460 mm, QR 15 mil is 40–310 mm, DataMatrix 10 mil is 50–230 mm, and Code 39 5 mil is 65–230 mm.
- The unit accepts 5 VDC ±5%. Operating current is 258.5 mA typical and 400 mA maximum; standby current is 93.72 mA at 5 V.
- It is rated IP54 and for operation from −20°C to 60°C, but it is not waterproof or submersible; installation or an enclosure must suit the exposure.
What Will Not Work
- A compatible host, mounting or enclosure provisions, and integration software are required and are not listed as included.
- This exact kit is RS-232, with a 2 m RS-232 extension; it is not the SR-U kit with USB extension. The device also lists USB support, but USB generation and connector type are not specified.
- Ethernet, Bluetooth and Wi-Fi are not verified as supported interfaces; the pictured modular scanner socket is not Ethernet.
- The multiplug adapter’s plug-head set and AC input/current rating are not specified; confirm the connection required for your setup.
- IP54 does not mean waterproof or submersible. No numeric scan-rate or motion-speed specification is provided.
- Do not stare into the aiming beam; follow the manufacturer’s instructions.
Key Features
Dual laser and LED aiming
The exact SR-RC version has both: green LED at 529 nm and red laser at 650 nm.
1D and 2D imaging
A 1280 × 800 CMOS sensor supports scanning printed and mobile-screen barcodes in an integrated setup.
Advanced exposure control
Advanced exposure control adapts to light conditions, including bright reflections on barcodes.
Fixed-mount status cues
On-body scan button, beep and LED notifications, and P/S indicators support operation at the reader.
Technical Specifications
| Manufacturer | Newland |
| Model | FM431 Barracuda Pro Short-Range RS-232 Kit |
| Manufacturer SKU | NLS-FM431-SR-RC |
| Barcode types | 1D and 2D; examples include Code 39, EAN-13, PDF417, DataMatrix and QR |
| Image sensor | 1280 × 800 CMOS |
| Minimum 1D resolution | ≥3 mil |
| Field of view | Horizontal 51° | Vertical 32° |
| Minimum print contrast | 25% |
| Scan angles | Pitch ±55° | Skew ±55° | Roll 360° |
| Example reading ranges | EAN-13 13 mil: 55–460 mm | QR 15 mil: 40–310 mm | DataMatrix 10 mil: 50–230 mm | Code 39 5 mil: 65–230 mm |
| Other example range | PDF417 6.7 mil: 55–190 mm |
| Aiming | Green LED 529 nm and red laser 650 nm |
| Illumination | White LED 3000 K |
| Sensor | IR sensor |
| Notifications and controls | Beep and LED notifications | On-body scan button | P/S indicators |
| Interfaces | USB and RS-232 supported; this kit includes a 2 m RS-232 extension cable |
| Included power accessory | Multiplug adapter; plug-head set and AC input/current rating not specified |
| Input voltage | 5 VDC ±5% |
| Operating current at 5 VDC | 258.5 mA typical | 400 mA maximum |
| Standby current at 5 VDC | 93.72 mA |
| Dimensions | 41.5 W × 49.5 D × 24.3 H mm |
| Device weight | 56 g |
| Ingress protection | IP54; not waterproof or submersible |
| Drop rating | 1.5 m |
| Operating temperature | −20°C to 60°C |
| Storage temperature | −40°C to 70°C |
| Humidity | 5% to 95%, non-condensing |
| Ambient light | 0 to 100,000 lux, natural light |
| ESD | ±14 kV air discharge | ±8 kV direct discharge |
| Configuration software | EasySet; host/device configuration and integration required. Bundled application or licence not specified |
| Advanced Scripting | Supported |
| Certifications | CE EMC Class B | RoHS 2.0 | IEC 62471 | IEC 60825 |
Frequently Asked Questions
Which cable is included with this version?
The NLS-FM431-SR-RC kit includes a 2 m RS-232 extension cable and multiplug adapter. The SR-U version is the one listed with a USB extension cable.
Is this a complete POS or kiosk system?
No. It is a fixed-mount barcode reader. A compatible host, mounting or enclosure provisions, and integration software are needed and are separate.
Does it support USB?
USB is listed as a supported device interface, but the USB generation and connector type are not specified. This kit’s included extension cable is RS-232.
Is the reader suitable for wet or exposed outdoor use?
It has an IP54 rating and an operating range of −20°C to 60°C, but it is not waterproof or submersible. Suitable installation or enclosure is still required.
Singular Expert Insight
This exact kit combines FM431 dual aiming with a 2 m RS-232 extension and multiplug adapter. Its imager, advanced exposure control and support for printed and mobile-screen codes suit fixed-mount integration; host and software integration remain necessary.
Buyer’s Guide
✓ Buy it if For integrators building a fixed-mount scanning point into a compatible kiosk, POS or automated application, who need the exact RS-232 kit with both laser and LED aiming. It is a reader, not a complete terminal.
✕ Skip it if Plan for a compatible host, mounting or enclosure provisions, and integration/configuration software; these are separate. The kit includes an RS-232 extension, not the USB extension supplied with the SR-U version. USB is listed as a device interface, but its generation and connector type are not specified. The multiplug adapter’s supplied plug heads and AC rating are not detailed, so confirm the appropriate connection for your setup. IP54 is not waterproofing, and outdoor use still requires suitable installation. No numeric scan-rate or motion-speed figure is specified.