Ecom Smart-Ex® 203 Intrinsically Safe Smartphone
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The Smart-Ex 203 is a fully featured Android 14 smartphone certified for use in Zone 2, Division 2, and IECEx hazardous areas. Built on the Qualcomm QCM4490 platform with 5G connectivity, this intrinsically safe device delivers modern smartphone capabilities including a 6.3-inch FHD+ display, dual cameras, and comprehensive wireless connectivity for safe communication in oil & gas, chemical, and industrial environments.
Smart-Ex® 203 Intrinsically Safe Smartphone
Certifications: ATEX Zone 2/22 • IECEx • NEC/CEC Division 2 (Pending) | Protection: IP68 • MIL-STD-810H | Manufacturer: Pepperl+Fuchs
Why Choose the Smart-Ex 203?
Full Android Experience
Android 14 with Google Mobile Services gives you access to the entire app ecosystem. Use your familiar business apps, communication tools, and productivity software safely in hazardous areas.
5G Connectivity
Stay connected with the latest 5G NR technology alongside 4G LTE, Wi-Fi 6e, and Bluetooth 5.2. Fast data speeds and reliable connectivity keep your team productive in the field.
Professional Cameras
48 MP main camera with autofocus and LED flash, plus 16 MP front camera. Document equipment, capture inspection photos, and support remote experts with high-quality imaging.
Rugged & Reliable
IP68 waterproof rating and MIL-STD-810H military standard durability. Operates in extreme temperatures from -20°C to +55°C. Built to withstand harsh industrial environments.
All-Day Battery
4500 mAh battery keeps you powered through full shifts. USB-C charging and optional docking station support for convenient charging solutions.
Long-Term Security
Security updates guaranteed until March 2032. Android Enterprise Recommended verified device ensures enterprise-grade management and security for years to come.
Key Features
Performance & Storage
- Processor: Qualcomm QCM4490 (3GPP Rel 16)
- RAM: 8 GB for smooth multitasking
- Storage: 128 GB internal
- Expandable: microSD up to 512 GB
- Sensors: Biometric, Accelerometer, Gyrometer, Magnetometer, Barometer, Proximity, Ambient light
Display & Interface
- Screen: 6.3-inch FHD+ (1080 x 2340)
- Type: TFT capacitive multitouch
- Glove Operation: Works with industrial gloves
- Wet Operation: Functions in rain and wet conditions
- Buttons: Programmable PTT, multifunction button, power, volume
Technical Specifications
Wireless Connectivity
| 5G Bands | n1, n2, n3, n5, n7, n8, n12, n13, n14, n18, n20, n25, n28, n29, n30, n38, n40, n41, n48, n66, n71, n77, n78, n79 |
| 4G LTE-FDD | B1, B2, B3, B4, B5, B7, B8, B12, B13, B14, B18, B19, B20, B25, B26, B28, B29, B30, B66, B71 |
| 4G LTE-TDD | B34, B38, B39, B40, B41, B42, B43, B48 |
| Wi-Fi | IEEE 802.11 b/g/n (2.4 GHz) • a/ac/ax Wi-Fi 6e (5 GHz / 6 GHz) |
| Bluetooth | 5.2 (BLE supported) |
| GPS | GPS, GLONASS, Galileo, QZSS, BeiDou |
| NFC | Yes |
| SIM | Dual SIM (eSIM + nano-SIM) |
Physical Specifications
| Dimensions | 86 mm x 177 mm x 17 mm (W x H x D) |
| Weight | 365 g |
| Protection Rating | IP68 (EN/IEC 60529) |
| Military Standard | MIL-STD-810H |
| Operating Temperature | -20°C to +55°C (-4°F to 131°F) |
| Storage Temperature | -20°C to +60°C (-4°F to 140°F) |
| Battery | Li-Ion 3.8V, 4500 mAh, 17.1 Wh |
Hazardous Area Certifications
Intrinsically Safe for Multiple Standards
The Smart-Ex 203 is certified for use in hazardous locations under ATEX, IECEx, and NEC/CEC standards, making it suitable for global deployment in oil & gas, chemical, pharmaceutical, and industrial facilities.
ATEX Certification
Certificate: EPS 25 ATEX 1 131 X
Gas Classification:
Ex ic IIC T4 Gc
Dust Classification:
Ex ic IIIC T135°C Dc
Ambient: -20°C to +60°C
IECEx Certification
Certificate: IECEx EPS 25.0034X
Gas Classification:
Ex ic IIC T4 Gc
Dust Classification:
Ex ic IIIC T135°C Dc
Ambient: -20°C to +60°C
NEC/CEC Approval
Status: Pending
Classification:
Class I, Division 2, Groups A-D T4
Class II, Division 2, Groups F, G T4
Ambient: -20°C to +60°C
What Does This Mean?
Zone 2 / Division 2: Safe for areas where explosive gas atmospheres are unlikely during normal operation
Zone 22: Safe for areas where explosive dust atmospheres are unlikely during normal operation
Intrinsically Safe (ic): Device energy is limited so it cannot ignite explosive atmospheres
IIC T4: Suitable for hydrogen and most flammable gases with ignition temperature ≥ 135°C
Optional Accessories
Barcode Scanner Module
Model: SM-Ex S203 SR (#70192137)
Scanner: Zebra SE4107
Type: 1D/2D scan module
Add professional barcode scanning capabilities for inventory management, asset tracking, and logistics applications in hazardous areas.
Note: Charger sold separately. For available accessories including cases, charging solutions, and mounting options, visit the Pepperl+Fuchs website.
Software & Enterprise Features
Operating System
- Android 14
- Google Mobile Services (GMS)
- Android Enterprise Recommended (pending)
- ARCore certification (pending)
Security & Management
- Fingerprint sensor (side-mounted)
- Security updates until March 2032
- Enterprise device management
- Biometric authentication
Android Enterprise Recommended
This device meets Google's strict requirements for enterprise use including guaranteed security updates, bulk deployment support, and zero-touch enrollment. IT departments can confidently deploy and manage these devices across their hazardous area workforce.
Applications & Industries
Oil & Gas
Refineries, offshore platforms, petrochemical facilities, tank farms, pipeline operations, drilling sites
Chemical Processing
Chemical plants, production facilities, storage areas, quality control laboratories, loading operations
Pharmaceutical
Manufacturing facilities, cleanrooms, storage areas with combustible dust, quality assurance
Mining & Metals
Underground mines, processing plants, metal dust environments, equipment maintenance
Food & Agriculture
Grain handling, sugar processing, flour mills, feed production, any combustible dust environment
Marine & Offshore
Tanker vessels, offshore installations, port operations, fuel handling areas
Use Cases
Digital Work Orders & Inspections
Access and update maintenance records, complete digital checklists, capture equipment photos, and synchronize data in real-time. Replace paper-based processes with efficient digital workflows.
Remote Expert Support
Use video calling and screen sharing to connect field workers with remote experts. Share live camera feeds to troubleshoot issues without bringing experts on-site, reducing downtime and travel costs.
Asset & Inventory Management
Track equipment, manage inventory, and monitor assets with optional barcode scanning. Update ERP systems directly from hazardous areas for accurate, real-time inventory data.
Lone Worker Safety
GPS tracking, programmable alarm button, and push-to-talk functionality provide safety features for workers in remote or hazardous locations. Ensure worker accountability and rapid emergency response.
Data Collection & Reporting
Capture readings, measurements, and observations directly in the field. Access technical documentation, safety data sheets, and procedures on-demand without leaving hazardous areas.
What's in the Box
- ✓ Smart-Ex 203 smartphone
- ✓ Li-Ion battery (4500 mAh)
- ✓ USB-C cable
- ✓ Torx T8 screwdriver
- ✓ Documentation
Note: Charger not included. Compatible chargers and accessories available separately from Pepperl+Fuchs.
Why Pepperl+Fuchs?
Pepperl+Fuchs is a global leader in industrial sensors and explosion protection technology. With decades of experience in hazardous area equipment, they bring deep expertise in intrinsically safe design and certification. The Smart-Ex 203 represents their commitment to providing workers in hazardous environments with the same modern technology available in safe areas, without compromising on safety or functionality.
Worldwide service and support network
Trusted by major industrial companies
Multiple international certifications
Years of explosion protection expertise
Frequently Asked Questions
Can I use my regular business apps?
Yes. The Smart-Ex 203 runs full Android 14 with Google Mobile Services, so you can download and use apps from the Google Play Store just like any standard smartphone, including Microsoft Office, Teams, SAP, maintenance apps, and more.
Is this really as rugged as advertised?
Absolutely. The IP68 rating means it's fully dustproof and can withstand submersion in water. MIL-STD-810H certification proves it can handle drops, vibration, extreme temperatures, and the harsh conditions typical in industrial environments.
Will this work with our existing enterprise mobility management?
Yes. As an Android Enterprise Recommended device, it's compatible with all major EMM/MDM solutions including Microsoft Intune, VMware Workspace ONE, and others. IT can fully manage and secure these devices remotely.
Can I use this device globally?
The Smart-Ex 203 has extensive 4G and 5G band support for worldwide use. It's certified under ATEX (Europe), IECEx (international), and NEC/CEC (North America, pending), making it suitable for global operations.
How long will the device be supported?
Security updates are guaranteed until March 2032, providing 7+ years of support. This long support lifecycle protects your investment and ensures devices remain secure throughout their operational life.
Download Documentation
Datasheets
>> Download Smart Ex203 Datasheet [PDF]