Honeywell HF811-11RT00004K-R Fixed Mount Linear Imager 1D Barcode Scanner
The Honeywell HF811-11RT00004K-R is a fixed-mount linear imager designed for high-volume 1D barcode capture in industrial warehouses, manufacturing floors, and logistics operations. Unlike handheld scanners, this device mounts permanently at a conveyor, packing station, or scanning portal and reads barcodes as items pass through its field of view—eliminating hand fatigue and enabling true hands-free throughput.
Key Features
- 1D Linear Imager Engine: Reads all standard 1D barcode symbologies (Code 128, EAN/UPC, ITF, Code 39, Codabar, etc.). Unlike 2D imagers, this focuses laser precision on 1D codes, reducing false reads and processing time in high-speed line environments.
- 400 mm Read Distance: Captures barcodes clearly from 16 inches away, flexible enough for both overhead conveyor mounting and counter-level checkout installations without requiring exact focal distance tuning.
- 2MP Resolution: The 2-megapixel imaging sensor captures fine barcode detail, enabling reliable decode of damaged labels, partial creases, fading print, and high-density codes that lower-resolution imagers miss—critical in real-world warehouse conditions where barcode quality varies widely.
- Aggressive Decode Algorithms: Purpose-built firmware handles poorly printed, creased, and low-contrast barcodes that would trigger scan exceptions on consumer-grade readers. This reduces manual keying and workflow interruptions significantly.
- IP42 Environmental Rating: Dust and moisture protection suitable for most warehouse and light manufacturing floors. Adequate for dry picking areas and retail checkouts; skip this model if you need washdown protection (IP66 or higher required for those environments).
- Wired Connectivity (RS-232/USB): Dual connectivity via corded RS-232 serial and USB eliminates wireless latency concerns and pairs seamlessly with legacy warehouse management systems, modern point-of-sale platforms, and production control software without requiring network configuration or pairing protocols.
- Durable Industrial Construction: Built for continuous high-volume scanning in vibration-prone conveyor environments. Honeywell's HF800 series targets operational uptime rather than feature richness—a solid trade-off for 24/7 fulfillment centers processing thousands of parcels daily.
Deployment Context
The HF811-11RT00004K-R excels in three scenarios: parcel/carton scanning at receiving docks and shipping stations where volume throughput dominates; production line item tracking where barcode quality is inconsistent; and retail checkout stations requiring reliable 1D reads without the cost or power overhead of 2D imaging. Its fixed-mount design means installation once, zero scanner repositioning—ideal for fixed conveyor heights or fixed-location work surfaces.
The 400 mm range accommodates typical warehouse mounting distances. If your application requires longer read distances (2–3 meters) or highly variable mounting positions, consider a higher-reach barcode scanner variant in the HF800 family. Likewise, if you need to capture 2D codes (QR, Data Matrix) alongside 1D barcodes, you'll need a different imager architecture.
Power and data integrate via single corded cable—no external power supply required for standard USB/RS-232 hosts. This simplifies field wiring in crowded conveyor frames and reduces integration time.
Frequently Asked Questions
Q: What types of 1D barcodes does the HF811-11RT00004K-R read?
A: The scanner decodes all standard linear symbologies: Code 128, EAN/UPC (retail), ITF (logistics/parcel), Code 39 (manufacturing), Codabar (healthcare), and others. It does not read 2D codes (QR, Data Matrix, PDF417).
Q: Can I use the HF811 in a wet or washdown environment?
A: No. The IP42 rating protects against light dust and splashing, but not direct spray or submersion. For washdown facilities, specify a higher IP rating (IP65 or IP67) scanner.
Q: What is the read distance of the HF811-11RT00004K-R?
A: The scanner reliably captures barcodes from up to 400 mm (approximately 16 inches). This supports both overhead conveyor mounting and counter-level placement without focal adjustment.
Q: Does it integrate with my warehouse management system (WMS)?
A: Yes. The dual RS-232 and USB connectivity supports both legacy WMS platforms and modern APIs. No additional gateway or network device is required—connect directly to your host computer or data terminal.
Q: How does the aggressive decode handle damaged barcodes?
A: The HF811-11RT00004K-R uses advanced image processing to recover partial or faded barcode data that standard imagers reject. Creases, printing defects, and label wear are common in high-volume logistics; this design minimizes scan exceptions and operator re-scans.
Q: What mounting options are available?
A: The scanner is designed for fixed installation on conveyor frames, portal structures, or work counters. Exact mounting brackets and hardware depend on your facility layout; consult the equipment integrator for custom frame design.
Karl WilsonPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The Honeywell HF811-11RT00004K-R is purpose-built for industrial 1D barcode capture where throughput and barcode quality variability are real constraints. The 2MP resolution paired with aggressive decode algorithms directly translates to fewer scan exceptions and manual interventions—a tangible labor cost saving in facilities processing 10,000+ items per shift. Linear imagers like this excel precisely because they don't waste processor power on 2D feature detection; they focus laser precision on single-line capture, which is faster and more reliable for pure 1D logistics workflows.
Technical Highlights:
- 2MP Linear Imager with 400 mm Read Range: The combination of high resolution and mid-range focus distance eliminates the need for exact mounting height tuning, reducing installation labor. Damaged or faded barcodes that trigger scan exceptions on 1MP imagers are recovered consistently here.
- IP42 Environmental Rating: Dust and splash protection covers standard warehouse conditions (dry picking, sorting lines, retail checkout). This is the practical limit for most non-washdown facilities; any higher IP rating adds cost and is unnecessary for those environments.
- Dual RS-232/USB Wired Connectivity: No wireless pairing, no network configuration—a wired connection eliminates latency concerns in high-speed conveyor lines where scan timing must be deterministic. Direct serial or USB to the host ensures every barcode read is logged in sync with item position.
Deployment Considerations:
- Fixed-mount design means installation location is permanent; conveyor height and barcode label placement must be finalized during system design. Field repositioning to different conveyor frames requires re-mounting brackets.
- IP42 is adequate for dry warehouse conditions but insufficient for wet environments or any facility with periodic washdown procedures. If your facility sanitizes daily, evaluate IP66+ alternatives.
- Read distance tops out at 400 mm; longer-range applications (overhead gantry scanning of tall stacks, or multi-meter conveyor spacing) require a different imager type entirely.
Position the HF811-11RT00004K-R in high-volume 1D-only logistics operations—parcel receiving, carton sortation, manufacturing line tracking—where barcode quality is inconsistent and hands-free scanning is non-negotiable. This is an integrator's workhorse, not a do-it-yourself checkout scanner.
