Ecom Smart-Ex® 203 – Future-proof 5G smartphone for Zone 2/22 and Division 2
The Ecom Smart-Ex® 203 is the latest generation of industrial smart phones for use in potentially explosive environments (Zone 2/22 and Division 2). This rugged device combines industry-leading performance with future-proof connectivity and has been specially developed for demanding industrial applications.
Equipped for the future
The Smart-Ex® 203 supports global 5G and 4G networks with as many as 52 frequency bands, making it ideal for campus and private networks. Thanks to 5G and Wi-Fi 6, you benefit from lightning-fast data transfer and low latency – ideal for applications such as remote support, video conferencing and PTT (Push-To-Talk).
It also features dual SIM (eSIM + nano-SIM) for maximum flexibility and a fingerprint scanner for secure biometric authentication.
Sharp image & AR-ready
A razor-sharp 48 MP camera with autofocus and LED flash (also usable as a flashlight) lets you easily capture photos and videos, while the 16 MP front camera is perfect for video calls and inspections. Thanks to ARCore support (pending), you can effortlessly deploy innovative AR applications. This makes the Smart-Ex® 203 particularly suitable for digital workflows and remote maintenance.
Industrial quality and ease of use
The Smart-Ex® 203 is designed for extreme conditions and features:
- IP68 dust and water resistance
- MIL-STD-810H certification
- Temperature range from -20 to +55 °C
Ergonomic design with well-placed and configurable buttons makes operation with gloves and in wet conditions effortless. Ideal for PTT communications or emergency notifications.
Powerful specifications
- Qualcomm QCM4490 processor, 8 GB RAM and 128 GB storage (expandable up to 512 GB)
- Large 6.3-inch FHD+ display, perfectly readable for AR apps and digital checklists
- Battery of 4500 mAh for long usage time
- USB-C, NFC, Bluetooth 5.2 and extensive sensors such as gyroscope, barometer and magnetometer
Safe and simple management
Thanks to Android™ 14 (with updates to Android™ 18 and security updates until 2032) and Android Enterprise Recommended (pending), you are assured of a stable and secure business environment. In addition, the device integrates seamlessly with Mobile Device Management (MDM) systems. This ensures rapid deployment, management and maintenance of your device fleet.
Explosion-proof certifications
The Smart-Ex® 203 meets the highest requirements for use in hazardous areas. Among others:
- ATEX Zone 2/22
- IECEx Zone 2/22
- NEC/CEC Class I & II, Division 2
Key features
- Explosion proof: ATEX Zone 2/22, IECEx Zone 2/22 & NEC/CEC Division 2 certified
- Future-proof: supports 5G, Wi-Fi 6, eSIM and 52 frequency bands worldwide
- Large display: 6.3-inch FHD+ touchscreen, can also be operated with gloves
- Powerful cameras: 48 MP rear camera with LED flash and 16 MP front camera
- Rugged & reliable: IP68, MIL-STD-810H, temperature range -20 to +55 °C
- Secure & smart: Android™ 14, updates to Android™ 18, fingerprint scanner and MDM compatible
- Dual SIM: eSIM + nano-SIM for flexible network solutions
- Large battery: 4500 mAh Li-ion battery for long working days
Included in the box
- Ecom Smart-Ex® 203 smartphone
- USB-C charging cable
- Adapter for charging
- Documentation & quick start guide
- Safety instructions for use in hazardous areas




