Socket Mobile CX4196-3277 vs Socket Mobile CX4149-3216: Specification Comparison
Both the Socket Mobile CX4196-3277 (XtremeWear DW940) and the CX4149-3216 (XtremeWear DW930) are Bluetooth/wireless wearable barcode scanners from the same manufacturer's XtremeWear line, designed for hands-free scanning in warehouse, logistics, and similar operations. Both support 1D and 2D symbologies in a body-worn form factor, making them directly cross-shoppable for buyers evaluating wearable scan solutions. Key differentiators include hand orientation, IP rating, specific supported symbologies, and connectivity specification detail.
In This Guide
Which scanner reads the wider range of barcodes?
The CX4196-3277 supports Code 128, Code 39, QR Code, Data Matrix, and PDF417 across its 1D and 2D engines. Notably, PDF417 is listed for the DW940 but is absent from the CX4149-3216 spec sheet entirely. The CX4149-3216 adds UPC and EAN to its 1D symbology set — formats common in retail POS environments — which are not listed for the CX4196-3277. Both units share Code 128, Code 39, and Data Matrix. Buyers scanning retail shelf labels or POS barcodes should note the CX4149-3216's UPC/EAN support; buyers needing stacked 2D PDF417 codes (common in shipping labels and ID documents) will find only the CX4196-3277 specifies that capability.
Which unit offers stronger environmental and durability protection?
The CX4196-3277 carries an explicit IP65 rating, certifying it as fully dust-tight and protected against low-pressure water jets — suitable for washdowns, cold-storage humidity, and outdoor dock exposure. The CX4149-3216 does not list any IP rating in the provided specifications. Similarly, the CX4196-3277 specifies an operating temperature range of 0° to 45° C (32° to 113° F), while the CX4149-3216 provides no operating temperature data in the supplied specs. For deployments in demanding environments — food processing, cold chain, outdoor receiving docks — the CX4196-3277 presents documented environmental credentials; the CX4149-3216's environmental tolerance cannot be confirmed from available data.
How do hand orientation and wireless connectivity differ between the two?
The CX4196-3277 is specified as a left-hand, XS-sized wearable with Bluetooth connectivity. The CX4149-3216 is configured for right-hand dominant use with a hand-wrap form factor, and its connectivity is described as 'Wireless' without specifying the wireless protocol (e.g., Bluetooth version or frequency band). For buyers with mixed left- and right-hand workforces, neither unit is noted as ambidextrous — pairing of models would be required. IT and integration teams should note that the CX4196-3277 explicitly confirms Bluetooth (no line-of-sight required), while the CX4149-3216's wireless protocol remains unspecified from the provided data, which may affect infrastructure planning.
Which should you choose: the CX4196-3277 or the CX4149-3216?
Our take: The CX4196-3277 is the stronger choice when environmental durability and PDF417 scan capability are priorities. It holds a documented IP65 rating — absent entirely from the CX4149-3216's specs — and covers a confirmed operating range of 0° to 45° C with no equivalent data available for the DW930. It also adds PDF417 to the 2D symbology set, extending coverage to stacked barcodes on shipping labels and ID documents. The CX4149-3216 counters with UPC and EAN support in its 1D engine, making it more relevant for retail POS environments, and its right-hand wrap configuration suits right-dominant operators. Platform teams should note that the CX4196-3277 explicitly specifies Bluetooth while the CX4149-3216 lists only 'Wireless,' leaving protocol details unconfirmed. Both carry a 1-year warranty.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Socket Mobile CX4196-3277 | Socket Mobile CX4149-3216 |
|---|---|---|
| Product Line | XtremeWear DW940 | XtremeWear DW930 |
| SKU | CX4196-3277 | CX4149-3216 |
| Product Type | Wearable Scanner | Wearable Scanner |
| Form Factor | Left-hand, XS wearable | Right-hand body-worn wrap |
| Connectivity | Bluetooth | Wireless (protocol not specified) |
| Scan Engine | 1D/2D | 1D/2D |
| IP Rating | IP65 | — |
| Operating Temperature | 0° to 45° C (32° to 113° F) | — |
| Symbologies 1D | Code 128; Code 39 | UPC; EAN; Code 128; Code 39 |
| Symbologies 2D | QR Code; Data Matrix; PDF417 | Data Matrix |
| QR Code Support | Yes | — |
| PDF417 Support | Yes | — |
| UPC / EAN Support | — | Yes |
| Compatible Platforms | Android mobiles, wearables, handhelds | Enterprise mobility platforms and POS systems |
| Warranty | 1-year | 1-year |
| Package Contents | Scanner (with wearable mount) | — |
Frequently Asked Questions
Which should you choose: the CX4196-3277 or the CX4149-3216?
The CX4196-3277 is the stronger choice when environmental durability and PDF417 scan capability are priorities. It holds a documented IP65 rating — absent entirely from the CX4149-3216's specs — and covers a confirmed operating range of 0° to 45° C with no equivalent data available for the DW930. It also adds PDF417 to the 2D symbology set, extending coverage to stacked barcodes on shipping labels and ID documents. The CX4149-3216 counters with UPC and EAN support in its 1D engine, making it more relevant for retail POS environments, and its right-hand wrap configuration suits right-dominant operators. Platform teams should note that the CX4196-3277 explicitly specifies Bluetooth while the CX4149-3216 lists only 'Wireless,' leaving protocol details unconfirmed. Both carry a 1-year warranty.
Is the CX4196-3277 or CX4149-3216 better for warehouse cold-storage or washdown environments?
Based on the provided specs, the CX4196-3277 is the documented choice for harsh environments — it carries an IP65 rating and a confirmed operating temperature of 0° to 45° C. The CX4149-3216 lists no IP rating or operating temperature in its specifications, so its suitability for washdown or cold-storage conditions cannot be verified from available data.
Which scanner supports retail POS barcodes like UPC and EAN?
The CX4149-3216 explicitly lists UPC and EAN in its 1D symbology set. The CX4196-3277 does not list UPC or EAN in its provided specifications. For retail point-of-sale or shelf-scanning applications requiring UPC/EAN reads, the CX4149-3216 is the specified option.
Do both scanners work with the same hand — left or right?
No. The CX4196-3277 is specified as a left-hand wearable in an XS size. The CX4149-3216 is specified as right-hand dominant with a hand-wrap form factor. Neither unit is listed as ambidextrous in the provided specifications, so mixed-hand workforces would need to stock both models.
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