The DuraScan D751 excels in environments where quick, reliable, and secure NFC and RFID interactions are essential. With advanced capabilities for both reading and writing NFC/RFID tags, the D751 enables applications to track, manage, and update critical asset records effortlessly.
Engineered for durability, the D751 features iP54-rated housing to withstand the rigors of various environments, from industrial spaces to outdoor settings where dirt and grime are common. The device's small, handheld form factor and extended battery life provide comfort and consistent performance throughout long workdays.
The D751 supports a number of HF RFID standards such as ISO-15693, as well as NFC tags using ISO-14443 A/B tag reading, including ISO compliant implementations of MIFARE® and FeliCa®. It also supports ISO-18092 in read/write mode.
Its Bluetooth® LE connectivity ensures easy integration with iOS, Android, and Windows devices and applications, and Socket Mobile's CaptureSDK allows for tailored notification tones and vibrations. Compatible with a variety of accessories and equipped with a field-replaceable battery, the D751 is designed to adapt to evolving needs while minimizing downtime.
Available in the following bundles
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Multi-Device Compatibility
Compatible with Apple® iOS devices (iPhone®, iPad®) as well as Android® and Windows® 10 & 11.
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Versatile Reading
Reads Apple Wallet® & Google Wallet Passes (HF tags, labels, smart devices).
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Writing
Write/Encode, lock, and unlock tags.
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Durable Design
Built to withstand drops and harsh environments, with an IP54 sealed housing for protection from dust, water exposure, and water immersion.
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Ergonomic
Small, light, and fits perfectly in the hand for comfortable use over extended periods.
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Bluetooth LE Support
Enables dependable, low-power wireless connectivity for extended battery life and fast pairing through Bluetooth Low Energy.
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Long-Lasting Battery
Scanner features rechargeable and field-replaceable battery that lasts a full shift.
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Intuitive User Indicators
LED lights that indicate successful data read/write and battery charging status.
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Audible Feedback
Multiple feedback tones to indicate successful data read/write and other important action confirmations.
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Easy App Integration
Socket Mobile's Capture SDK enables easy integration in your applications to improve business productivity with fast, efficient, and reliable data transfer over Bluetooth wireless technology. Data reader works out of the box for apps that have already integrated CaptureSDK, with support for Bluetooth LE devices.
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Developer Support
Our support team is available to assist with set-up and operation.
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1-Year Warranty Included
Extended warranty options also available.
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Designed and Assembled in the USA
All socket mobile data readers are built at our headquarters in Fremont, CA.

a. Read/Write Indicator LED b. Battery LED c. Bluetooth LED d. Read Button e. Power Button | f. NFC Antenna g. Removable Battery Door h. Power Connector i. Pins for Charging Dock/Stand |
| NFC Tags Supported |
Learn how to enable and disable data types. |
| Antenna | Integrated, round 54mm x 40mm, balanced |
| Carrier Frequency | 13.56 MHz (RFID HF, NFC) |
| Maximum NFC Read Range | 0.4” - 2” (10 - 50 mm) |
| NFC | |
| NFC Front-End | NXP PN5180 |
| Read/Write Speed | 26 kbps (ISO 15693), 106kbps (ISO 14443, 212/424kbps (ISO 18092) |
| Write Mode | Write mode is supported by the PCSC protocol over BLE. Compatibility is dependent on the card type, content, and authentication level. Please contact us to discuss your requirements. |
| Battery Type | 1 rechargeable Lithium Ion Polymer (replaceable battery) |
| Charge Time | 4 |
| Life per full charge | Standby time: 16 hours Active Operation: 2,400 reads |
| Battery weight | 35g |
| Percentage lithium | 26.5% |
| mAh | 1000 |
| Cells per battery | 1 |
| Watts per battery | 3.7 |
| Cell type | Proprietary |
| Chemical composition | Lithium - polymer |
| Lithium content | 3.0g |
| Voltage | 3.7v |
| Hazmat UN Number | UN3481, P.I. 967 |
| ROHS Compliance | Yes, Included with Scanner |
| Country of origin | China |
| Commodity code | 8507.60.0000 |
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Up to 10 meters (33 ft.), depending on the environment. The range limit is usually due to the Host Device (phone, tablet, or notebook). |
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Bluetooth LE |
Data Reader with Charging Cable
- Data Reader
- Charging Cable (if selected)
- Get Started Guide
Data Reader with Charging Dock
- Data Reader
- Charging Dock (if selected)
- Get Started Guide
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From 0 to 100 000 lux. From pitch black to direct sunlight. |
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Charging in an ambient temperature above 40° C / 100° F may result in charging issues. |
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Six drops onto concrete - one on each side at 6.6 ft. (2 m) |
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0° to 45° C (32° to 113° F) |
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95% at 60° C (140° F) (non-condensing) |
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-40° to 70° C (-40° to 158° F) |
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2,500 cycles at 3.3 ft. (1 m) to a metal plate, IEC6008-2-31, IEC60068-2-32 3. |