Unitech RP200-42AA30G-AZ3-NB vs Unitech SL220-YMU0G0-SG-AZ3: Specification Comparison
Both the Unitech RP200-42AA30G-AZ3-NB and the Unitech SL220-YMU0G0-SG-AZ3 are wired, IP65-rated, 2D handheld barcode scanners from the same manufacturer, designed for warehouse and retail environments. This comparison evaluates three decision-relevant dimensions: scan engine capability and symbology breadth, battery capacity and physical form factor, and interface flexibility with warranty coverage—helping procurement teams and systems integrators determine which unit better fits their deployment requirements.
In This Guide
- Which scanner reads a broader range of barcode symbologies?
- How do battery capacity and physical dimensions compare between these two units?
- What interface options and warranty terms does each scanner offer?
- Which should you choose: the RP200-42AA30G-AZ3-NB or the SL220-YMU0G0-SG-AZ3?
- Side-by-Side Specs
- FAQ
Which scanner reads a broader range of barcode symbologies?
Both units deploy a 2D scan engine capable of reading 1D and 2D symbologies including QR Code, Data Matrix, and PDF417. However, the SL220-YMU0G0-SG-AZ3 specifies a 1280×800 global-shutter imager and documents over 40 distinct symbologies—including MicroPDF417, Codablock A/F, Aztec Code, MaxiCode, Chinese Sensible (Han Xin), Grid Matrix, Dot Code, and a full suite of postal codes (Australian, British, Canadian, China, Japanese, Korea, Netherlands Post, and Plane). It also lists an omnidirectional scan pattern with ±60° skew and pitch tolerance and 0–360° roll.
The RP200-42AA30G-AZ3-NB confirms 2D capability reading 1D and 2D symbologies including QR and PDF417, but its provided specifications do not enumerate individual supported symbologies beyond that general statement. The imager resolution and scan pattern are not specified for the RP200. For deployments requiring confirmed coverage of postal codes, exotic 2D formats, or omnidirectional scanning, the SL220's documented symbology list provides a clearer procurement basis.
How do battery capacity and physical dimensions compare between these two units?
The SL220-YMU0G0-SG-AZ3 carries a 1150mAh battery pack—5.75× the capacity of the RP200-42AA30G-AZ3-NB's 200mAh battery. The SL220 also provides published physical dimensions (125 × 64 × 27 mm for the scanner; 142 × 96 × 95 mm for the cradle) and a stated weight of 102g. Its power source is listed as battery, and the package includes a battery pack and USB-C adaptor.
The RP200-42AA30G-AZ3-NB's 200mAh battery is noted in the specifications, though operating hours derived from either capacity figure are not provided for either unit. The RP200 package includes a cradle, USB cable, power adapter, hand strap, and an EA520 jacket. Physical dimensions and weight for the RP200 are not stated in the available specifications. Buyers requiring extended shift coverage without recharging should weigh the SL220's substantially larger battery capacity.
What interface options and warranty terms does each scanner offer?
The RP200-42AA30G-AZ3-NB supports Wired USB and Serial interfaces. Its warranty is specified as 3-Year with 5-Day Repair turnaround.
The SL220-YMU0G0-SG-AZ3 supports USB, Apple Lightning MFi, and USB-C interfaces, making it compatible with iOS devices (iOS 15 or later is specified) in addition to standard USB hosts. Its warranty is stated as 3-Year with 48-Hour Repair service—a faster turnaround than the RP200's 5-day repair commitment. For environments using Apple iOS mobile devices or requiring faster repair SLA, the SL220 offers documented advantages. Serial interface, which the RP200 supports, is not listed for the SL220, which is relevant for legacy POS or industrial terminal integrations.
Which should you choose: the RP200-42AA30G-AZ3-NB or the SL220-YMU0G0-SG-AZ3?
Our take: The SL220-YMU0G0-SG-AZ3 is the stronger choice when symbology breadth, battery endurance, iOS compatibility, and repair turnaround are the primary selection criteria. Specifically: the SL220's 1150mAh battery is 5.75× larger than the RP200's 200mAh; the SL220 documents 40+ symbologies including postal codes and exotic 2D formats versus the RP200's unspecified list; and the SL220's 48-hour repair SLA is faster than the RP200's 5-day commitment. The RP200-42AA30G-AZ3-NB is the appropriate choice where a Serial interface is required for legacy terminal integration, or where the included EA520 jacket and cradle bundle matches an existing deployment standard. Neither unit's scan range nor operating temperature is specified in the provided data, so environment-specific performance cannot be compared from these specs alone.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Unitech RP200-42AA30G-AZ3-NB | Unitech SL220-YMU0G0-SG-AZ3 |
|---|---|---|
| Product Type | Handheld Scanner | Barcode Scanner |
| Form Factor | Handheld | Handheld + Cradle |
| Scan Engine | 2D (1D and 2D symbologies) | 2D Imager (1280×800 global shutter) |
| Symbologies — 1D | Not individually enumerated | Codabar, Code 11, Code 128, Code 2 of 5, Code 39, Code 93/93i, EAN/JAN-13, EAN/JAN-8, IATA 2 of 5, Interleaved 2 of 5, Matrix 2 of 5, MSI, GS1 Databar, UPC-A, UPC-E, GS1 Code 32 (PARAF), TLC39 |
| Symbologies — 2D | QR, PDF417 (confirmed) | PDF417, MicroPDF417, Codablock A/F, Aztec, Data Matrix, MaxiCode, QR, Han Xin, Grid Matrix, Dot Code |
| Postal Symbologies | — | Australian, British, Canadian, China, Japanese, Korea, Netherlands, Plane Post |
| Scan Pattern | — | Omnidirectional ±60° skew/pitch, 0–360° roll |
| IP Rating | IP65 | IP65 |
| Battery Capacity | 200mAh | 1150mAh |
| Interface | USB / Serial | USB / Apple Lightning MFi / USB-C |
| iOS Compatibility | — | iOS 15 or later |
| Operating System | — | iOS 15 or later |
| Weight | — | 102g |
| Dimensions (Scanner) | — | 125 × 64 × 27 mm |
| Dimensions (Cradle) | — | 142 × 96 × 95 mm |
| Warranty | 3-Year / 5-Day Repair | 3-Year / 48-Hour Repair |
| Package Contents | RP200, Cradle, USB cable, Power adapter, Hand Strap, EA520 Jacket | SL220, Battery pack, USB-C Adaptor (without power cord) |
Frequently Asked Questions
Which should you choose: the RP200-42AA30G-AZ3-NB or the SL220-YMU0G0-SG-AZ3?
The SL220-YMU0G0-SG-AZ3 is the stronger choice when symbology breadth, battery endurance, iOS compatibility, and repair turnaround are the primary selection criteria. Specifically: the SL220's 1150mAh battery is 5.75× larger than the RP200's 200mAh; the SL220 documents 40+ symbologies including postal codes and exotic 2D formats versus the RP200's unspecified list; and the SL220's 48-hour repair SLA is faster than the RP200's 5-day commitment. The RP200-42AA30G-AZ3-NB is the appropriate choice where a Serial interface is required for legacy terminal integration, or where the included EA520 jacket and cradle bundle matches an existing deployment standard. Neither unit's scan range nor operating temperature is specified in the provided data, so environment-specific performance cannot be compared from these specs alone.
Is the RP200-42AA30G-AZ3-NB or SL220-YMU0G0-SG-AZ3 better for Apple iOS point-of-sale deployments?
Based on the provided specifications, the SL220-YMU0G0-SG-AZ3 is the documented choice for Apple iOS environments. It lists Apple Lightning MFi and USB-C interfaces and specifies iOS 15 or later compatibility. The RP200-42AA30G-AZ3-NB lists USB and Serial interfaces only; iOS compatibility is not mentioned in its specifications.
Which scanner has a longer-lasting battery for full-shift warehouse use?
The SL220-YMU0G0-SG-AZ3 specifies a 1150mAh battery versus the RP200-42AA30G-AZ3-NB's 200mAh battery—a 5.75× difference in rated capacity. Neither datasheet provides operating hours, so real-world shift coverage cannot be directly confirmed from the available specs, but capacity figures strongly favor the SL220 for extended use.
Which unit supports legacy Serial connections for older industrial terminals?
The RP200-42AA30G-AZ3-NB explicitly lists Wired USB and Serial as supported interfaces. The SL220-YMU0G0-SG-AZ3 lists USB, Apple Lightning MFi, and USB-C; Serial interface support is not stated in the provided specifications. The RP200 is the documented choice for Serial-dependent legacy systems.
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