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inFlow Smartphone Scanner 3 (DT50S) – Rugged Android 13 Handheld Computer with 1D/2D/QR Barcode Laser & Dual-SIM 4G LTE
The inFlow Smartphone Scanner 3 is a purpose-built rugged Android device that combines a professional barcode scanner with a full smartphone in one durable, warehouse-ready package. Designed to work seamlessly with inFlow Inventory right out of the box, it gives your team everything they need to receive, pick, ship, and track inventory — all from a single device.
Key Features:
- Built-in laser scanner — 1D, 2D, and QR codes: The professional laser engine instantly reads all major 1D and 2D barcodes, including QR codes, at least 2x faster and more accurately than any smartphone camera app. Two dedicated scan buttons make one-handed scanning natural and efficient.
- Google Certified Android 13: Fully certified by Google for security and compatibility. Access any app from the Google Play Store — including inFlow Inventory, Shopify, Slack, and Microsoft Teams — with confidence that the OS is safe and up to date.
- IP65 rated and drop tested from 5 feet: Sealed against dust and water (IP65) and drop tested from 1.5 meters onto concrete. Significantly tougher than consumer smartphones, built for daily warehouse use.
- 5,000 mAh replaceable battery: A large, user-replaceable battery powers the device through a full shift. Swap batteries in seconds instead of waiting on a charge.
- Powerful performance: Octa-core 2.45 GHz 64-bit processor, 4 GB RAM, and 64 GB of storage with an expandable Micro SD card slot and Dual SIM support for 4G LTE.
- Full wireless connectivity: Wi-Fi (a/b/g/n), 4G LTE cellular, Bluetooth 4.1 BLE, NFC, RFID, and GPS — all built in.
- 13 MP rear camera + 5 MP front camera: Capture proof of delivery, damaged stock photos, or use it for video calls. The rear camera also supports document scanning.
- Make phone calls: Dual SIM slots and full 4G LTE support mean your team can also make calls and send texts — one device for everything.
- Removable back bracket: Comes pre-installed with a back mounting bracket for belt or holster attachment. Can be removed using a T5 or T6 Torx screwdriver.
Technical Specifications:
- Display: 5.7" touchscreen
- Processor: Octa-core 2.45 GHz 64-bit
- RAM: 4 GB
- Storage: 64 GB + Micro SD expandable
- OS: Android 13, Google Certified
- Scanner: Built-in laser — 1D, 2D, QR codes
- IP Rating: IP65 (dust and water resistant)
- Drop resistance: 5 feet (1.5m)
- Battery: 5,000 mAh (user-replaceable)
- Camera: 13 MP rear with flash, 5 MP front
- Connectivity: Wi-Fi (a/b/g/n), Bluetooth 4.1 BLE, NFC, RFID, GPS, USB-C
- 4G LTE: FDD-LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B20/B28A/B28B) · TD-LTE (B34/B38/B39/B40/B41)
- 3G: WCDMA (B1/B2/B4/B5/B8) · TD-SCDMA (B34/B39) · CDMA2000 1x EV-DO Rev.A BC0 (800MHz)
- 2G: GSM/EDGE/GPRS (850/900/1800/1900) · CDMA1x
- Charging: USB-C
Each scanner includes:
- Screen protector
- Rugged case
- USB-C charging cable
- AC charger adapter
Warranty:
- Software support: Ongoing with a subscription to inFlow Inventory
- Hardware (including all accessories): 1 year limited warranty. Bonus: covered for a full 2 years as long as you maintain an active inFlow subscription.
Example product
Blog posts
Top 3 Free Barcode Generators to Simplify Your Inventory Management
Tips For Setting Up A Barcode System
What Is the Best Barcode Scanner for Small Businesses?
The most popular barcode scanners are laser scanners because of their speed and reliability. They come in various offerings depending on your needs.








