HOTUS | Industrial Mini PCs, Rugged Tablet, PDA & Projector Manufacturer

HOTUS U1 5.5-inch Industrial Handheld PDA Series

Rugged PDA & Handheld

HOTUS U1 5.5-inch Industrial Handheld PDA Series

U1 series 5.5-inch industrial PDA with MediaTek octa-core, Android 14 or 12, 4GB+64GB, IP67, 1.5m drop and modular barcode, UHF RFID, NFC and biometric options.

Scan Engine:: Optional High-Performance 2D Barcode Engine (Honeywell HS7, Zebra SE4710 / Self-Developed) & Optional NFC / ID Card / Fingerprint Modules
Durability:: IP67 / IP66 Industrial Protection (Dustproof, Waterproof & Rugged Handheld Design)
Processor & OS:: MediaTek MTK6765 / MTK6769 Octa-Core Processor (Up to 2.2GHz / 2.3GHz) | 3GB/4GB/8GB RAM + 32GB/64GB/128GB ROM (TF Expansion up to 512GB)
Display:: 5.5-inch IPS HD Touchscreen (720 x 1440 Resolution, Corning Gorilla Glass or Chimei Glass, Supports Wet-Hand & Glove Touch)
Power System:: 3.8V 4700mAh / 5000mAh Removable High-Capacity Lithium Battery
Customization:: Yes
Warranty & After-Sales：: HOTUS provides a 3-Year Limited Warranty
Certification：: CE, FCC, RoHS, (Optional Police-Grade/FBI Fingerprint & GA467 ID Certifications)

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OEM / ODM welcome . Factory-direct . Response within 24h

HOTUS U1 Key Features & Highlights

Ergonomic 5.5-Inch Handheld Design

Lightweight 280g body with a 5.5-inch Gorilla Glass screen, perfectly designed for comfortable one-handed operation in high-intensity workflows.

High-Speed 2D Data Capture

Integrated professional 2D scan engine for instant decoding of damaged, smudged, or high-density barcodes on packages and medical supplies.

IP67 Dustproof & Waterproof

Full IP67 protection and 1.5m drop resistance withstand harsh weather, dusty warehouses, and daily industrial impacts.

Removable 5000mAh Battery

Equipped with a high-capacity removable lithium battery supporting quick swaps to ensure uninterrupted multi-shift operations.

HOTUS U1 5.5-Inch Industrial Rugged PDA Technical Specifications

Product	U1 5.5-Inch Industrial Handheld PDA (Standard / Healthcare / ID & Fingerprint / UHF Version)
CPU	MediaTek MTK6765 / MTK6769 Octa-Core Processor (Up to 2.3GHz, 12nm)
RAM & ROM	3GB + 32GB / 4GB + 64GB (Optional 8GB + 128GB), Micro SD Expansion up to 512GB
Display	5.5-inch IPS HD Touchscreen (720 x 1440 Resolution, Corning Gorilla Glass, Supports Wet-Hand & Glove Touch)
Camera	13MP Rear Camera with Flashlight & Autofocus + 5MP Front Camera
Battery	3.8V 4700mAh / 5000mAh Removable High-Capacity Battery (Supports Type-C Fast Charging)
Protection Rating	IP67 / IP66 Industrial Dustproof & Waterproof, 1.5m Drop Resistance
Connectivity & Positioning	4G LTE Full Netcom, Dual-Band Wi-Fi (2.4GHz/5GHz), Bluetooth 5.0, GPS/GLONASS/Beidou/AGPS

HOTUS U1 Handheld PDA Applications & Use Cases

Extensively applied in warehouse inventory management, medical nursing & pharmacy tracking, express logistics sorting, and police ID verification.

Warehouse & Logistics Inventory

Smart Healthcare & Nursing

Retail Store Stock Check

Public Security ID Verification

HOTUS U1 Series 5.5-inch Industrial Smart Handheld PDA & Multi-Model Matrix

Core Positioning: Engineered for demanding mobile data collection, secure verification, and rugged fieldwork, the HOTUS U1 Series combines a high-performance 5.5-inch industrial smart handheld PDA architecture with enterprise-grade durability, flexible modular expansions (UHF, Fingerprint, ID Card, Thermal Imaging, RTK), and reliable wireless connectivity.

✨ Key Features & Technical Advantages

Core Highlight I: 5.5-Inch HD Display & Ergonomic Handheld Mobility

Optimized Visual & Tactile Control: Featuring a responsive 5.5-inch high-definition multi-touch IPS display (supporting wet-hand and glove operation), packaged inside an ergonomically balanced housing designed for all-day one-handed operation.

Core Highlight II: Multi-Functional Modular Enterprise Extensions

Customizable Hardware Ecosystem: Ranging from standard barcode scanning and NFC to advanced UHF RFID, FBI-certified fingerprint sensors, ID card decoding, thermal imaging, and RTK high-precision mapping.

Seamless Wireless Connectivity

Supports high-speed 4G cellular networks, dual-band Wi-Fi, and Bluetooth for real-time data sync.

Long-Endurance Removable Battery

Equipped with a reliable 4700mAh/5000mAh detachable Li-ion battery for continuous shift operations.

Comprehensive Technical Comparison of HOTUS U1 Sub-Models

Explore the detailed specifications across customized variants of the HOTUS U1 Series handheld PDA:

Specification Item	U1 Standard (1.8)	U1-8g+128g	U1 Medical	U1-Low Frequency 134.2K	U1-ID Card + Fingerprint	U1-ID Card Hard Decode	U1-UHF + Fingerprint	U1-IC/ID 125K	U1-Fingerprint 8-Core	U1-RTK Surveying	U1-Dual Camera	U1P-UHF Model
Product Positioning	Android 12 Base, Highly Expandable	Android 14, MTK6769, Corning 3rd Glass, Large Memory	Antibacterial & Corrosion Resistant, Healthcare PDA	134.2KHz Low Frequency ID, Animal Tag Management	Offline ID Card + Fingerprint + 2D + NFC	Offline ID Card Reader (U1P)	Built-in UHF RFID + Fingerprint Scanner	High-Frequency IC + 125KHz Low-Frequency ID	Ministry of Public Security / FBI Certified Fingerprint	Outdoor Engineering & RTK High-Precision Mapping	Binocular Liveness Detection, Face Recognition	Built-in UHF RFID for Asset Tracking
Operating System	Android 12	Android 14	Android 12	Android 12.0	Android 12.0	Android 12.0	Android 12.0	Android 12.0	Android 12.0	Android 12.0	Android 12	Android 12.0
Processor Platform	MTK6765 (Octa-core)	MTK6769 (Octa-core)	MTK6765 (Octa-core)	MT6765 (Octa-core)	MT6765 (Octa-core)	MT6765 (Octa-core)	MT6765 (Octa-core)	MT6765 (Octa-core)	MT6765 (Octa-core)	MT6765 (Octa-core)	MTK6765 (Octa-core)	MTK6765 (Octa-core)
CPU Frequency	Octa-core 2.2GHz	Octa-core 2.0GHz	Octa-core 2.2GHz	Octa-core 2.3GHz	Octa-core 2.2GHz	Octa-core 2.2GHz	Octa-core 2.2GHz	Octa-core 2.2GHz	Octa-core 2.2GHz	Octa-core 2.2GHz	Octa-core 2.2GHz	Octa-core 2.2GHz
RAM + ROM	3GB+32GB (Opt: 4GB+64GB)	8GB+128GB	4GB+64GB (Opt: 6GB+128GB)	4GB+64GB	3GB+32GB (Opt: 4GB+64GB)	3GB+32GB (Opt: 4GB+64GB)	3GB+32GB (Opt: 4GB+64GB)	4GB+64GB	4GB+64GB	4GB+64GB	4GB+64GB (Opt: 6GB+128GB)	4GB+64GB
Screen Size & Res	5.5" (720x1440)	5.5" (720x1440)	5.5" (720x1440)	5.5" (1440x720)	5.5" (720x1440)	5.5" (720x1440)	5.5" (720x1440)	5.5" (1440x720)	5.5" (720x1440)	5.5" (1440x720)	5.5" (720x1440)	5.5" (1440x720)
Camera (Front / Rear)	5MP / 13MP	5MP / 13MP	5MP / 13MP	Opt 5MP / 13MP Auto-focus	5MP / 13MP	5MP / 13MP Auto-focus	5MP / 13MP Auto-focus	5MP / 13MP	5MP / 13MP Auto-focus	Opt 5MP / 13MP	5MP / 13MP + Binocular IR+RGB 2MP	5MP / 13MP Auto-focus
Battery & Protection	4700mAh Detachable, IP67	4700mAh Detachable, IP67	5000mAh Detachable, IP66	4700mAh Detachable, IP66	4700mAh Detachable, IP66	4700mAh Detachable, IP66	4700mAh Detachable, IP66	4700mAh Detachable, IP66	4700mAh Detachable, IP66	4700mAh Detachable, IP66	4700mAh Detachable, IP66	4700mAh Detachable, IP66

Ideal Target Application Environments

Warehouse & Logistics

Accelerates sorting, inventory checking, and UHF RFID asset tracking.

Healthcare & Government

Antibacterial medical care, secure ID card verification, and fingerprint authentication.

Field Service & Inspection

RTK mapping, thermal imaging, and rugged outdoor equipment maintenance.

Explore Complete Hotus Industrial Hardware & Smart Terminal Series

To meet diverse enterprise needs across different form factors, screen sizes, and data capture requirements, explore our complete portfolio:

Alternative Industrial PDAs

Rugged Tablets & Flagship Series

Enterprise Industry Solutions

Industrial Hardware Solutions | Logistics & Warehouse Solutions | Industrial Inspection Solutions | Field Maintenance Solutions | Global OEM / ODM Solutions

HOTUS U1 Handheld PDA OEM/ODM Customization

Customize interfaces, firmware, OS, boot logo, branding & packaging. 72-hour rapid prototyping, 8D quality control, scalable manufacturing.

3.1 Appearance & Structure Customization

• Custom handheld body color, size, key layout, laser engraving, logo silk printing, nameplate, non-slip drop-resistant shell and IP65/IP67/IP68 industrial rugged grade

3.2 Hardware & Interface Customization

• Custom lightweight industrial interface, full BIOS customization, RAM/ROM, low-power wide-temperature module, high-capacity detachable battery, full fanless cooling, 1D/2D scanner, NFC, RFID, fingerprint, GPS/Beidou, 4G/5G, Wi-Fi 6 and Bluetooth

3.3 System & Pre-installation Customization

• Pre-install Windows IoT/lightweight Linux system, custom handheld system image, scanning & job APP pre-installation, system simplification, permission lock, software auto-start, background lock, system activation, partition preset and firmware packaging

3.4 Packaging & Material Customization

• Neutral/custom brand packaging, custom anti-drop packaging, shockproof buffer lining, custom PDA manuals, certificates, device labels, parameter stickers, charging cable, wrist strap, lanyard, serial cable and handheld protection kits

RS51 4G Rugged Handheld Terminal | 6.3" FHD+ | Qualcomm SM6225 Octa-core 2.4GHz | Android 13

HOTUS U1 Handheld PDA Certification & Compliance

CEFCCRoHSISO 9001

RT82 5G Rugged Tablet | 10.1" FHD 400nit | Qualcomm QCM4490 Octa-core | WiFi 6E | Android 13

HOTUS U1 Industrial Handheld PDA - Frequently Asked Questions (FAQ)

1. What is the screen size and touchscreen durability of the HOTUS U1 PDA?

The U1 features a 5.5-inch IPS HD display (720x1440 resolution) protected by Corning Gorilla Glass, supporting smooth touch response with wet hands or heavy work gloves.

2. Which operating system and processor power the U1 PDA?

It is powered by a MediaTek MTK6765 / MTK6769 Octa-Core processor (up to 2.3GHz) and runs on Android 14 / Android 12, providing stable performance for enterprise application software.

3. What barcode scanning engine is built into the U1?

The U1 is integrated with a hardware-level 2D barcode scan engine (such as Honeywell, Zebra, or self-developed options) capable of scanning 1D/2D barcodes on paper and screens instantly.

4. Is the U1 battery removable and what is its capacity?

Yes, it comes with a 3.8V 4700mAh / 5000mAh removable lithium battery, allowing workers to easily swap spare batteries for continuous full-day or shift work.

5. What is the industrial protection rating of the HOTUS U1?

The U1 carries an IP67 / IP66 dustproof and waterproof rating and can survive 1.5-meter drop tests, ensuring durability under rough industrial usage.

6. Does the U1 support special versions like Healthcare or ID Card Verification?

Yes, HOTUS offers specialized versions, including a Medical/Healthcare variant with antibacterial materials and dedicated versions with offline national ID card verification (GA467) and optical fingerprint sensors.

7. What wireless network and positioning modules are included?

It supports 4G LTE Full Netcom, dual-band Wi-Fi (2.4GHz/5GHz), Bluetooth 5.0, and multi-satellite GPS/GLONASS/Beidou positioning.

8. Can the U1 be expanded with UHF RFID functionality?

Yes, optional UHF RFID modules can be added to read long-range RFID tags for high-efficiency asset management and inventory tracking.

9. What card expansion slots and interfaces are available?

The U1 includes a Type-C USB port (with OTG), Pogo-pin charging dock contacts, dual Nano SIM slots, and a Micro SD card slot supporting expansion up to 512GB.

10. Does HOTUS provide custom OEM/ODM services for the U1 PDA?

Yes, HOTUS offers full OEM/ODM customization services, including customized corporate logos, pre-installed enterprise apps/MDM software, custom color options, and special sensor integration. The device includes a 3-Year Limited Warranty and CE/FCC/RoHS certifications.

Warranty & After-Sales Service

Reliable support from purchase to long-term operation. HOTUS provides a 3-Year Limited Warranty for industrial PDA, rugged tablets and Mini PCs, together with lifetime technical support to help keep your equipment stable and operational.

Our After-Sales Commitment

3 Years

Limited Warranty

Three-year limited warranty for the main units of industrial PDA, rugged tablets and Mini PCs.

Lifetime

Technical Support

Technical consultation, device setup, troubleshooting and system compatibility support throughout the product lifecycle.

Professional

Repair & Replacement

Qualifying warranty failures are supported with inspection, repair or replacement of defective components according to the policy.

Warranty Coverage

3-Year Limited Warranty

The warranty applies to new genuine products used under normal commercial or industrial conditions. The warranty period starts from the date the customer receives and accepts the product.

Product	Main Unit Warranty	Accessories Warranty
Industrial PDA	3 Years	1 Year
Rugged Tablet	3 Years	1 Year
Mini PC	3 Years	1 Year

Core hardware components such as the original hard drive, memory, motherboard, CPU, touch module and rugged sealing components follow the main unit's 3-year warranty. Common consumable accessories such as power adapters, data cables, external cables and standard buttons are covered for 1 year.

Lead Time & Response Commitment

Clear production timelines and responsive communication to help you plan procurement, product customization and project delivery.

1–3 Days

In-Stock Products

Fast order processing for available stock, helping you meet urgent purchasing and delivery requirements.

20–45 Days

OEM / ODM Orders

Estimated production lead time for customized products, subject to specifications, order quantity and project requirements.

Within 24h

Response Time

Our team responds to product inquiries, quotation requests and technical questions within 24 hours.

Actual lead times may vary depending on stock availability, order quantity, customization requirements and order confirmation.