Price: $1,300.00
(as of 2026-11-04 06:36 GMT+0000 – Details)
Certification and Use Case
The Smart‑Ex 02 DZ2 is an intrinsically safe smartphone certified for Zone 2 and Division 2 hazardous areas, meaning it can operate where flammable gases, vapors, or dust may be present under normal conditions. Its certification allows deployment in oil‑and‑gas, chemical, and mining environments without additional protective enclosures. The device is built to meet the relevant ATEX and IECEx standards, providing confidence that the electronics will not become an ignition source. This regulatory compliance is the primary reason organizations select the model for field workers who need a fully functional handset in classified zones.
Display and Ruggedness
The handset features a large, high‑resolution touchscreen that remains readable in direct sunlight and can be operated with gloves, a practical advantage for technicians wearing protective gear. The display is bonded to a chemically strengthened glass layer that resists scratches and impacts, while the chassis meets IP68 ingress protection and MIL‑STD‑810G shock and vibration criteria. An extended operating temperature range, typically from –20 °C to +60 °C, ensures the screen and internal components stay functional in cold storage yards or hot refinery decks. These rugged attributes reduce the likelihood of screen failure during routine drops or exposure to abrasive dust.
Connectivity
Connectivity is built around support for 21 LTE frequency bands, giving the phone compatibility with most global carrier networks without the need for a SIM lock. This band coverage enables seamless roaming across regions such as North America, Europe, Asia‑Pacific, and the Middle East, which is valuable for multinational crews that move between sites. The device also includes dual‑SIM capability, allowing a personal and a corporate line to coexist on a single handset. While the radio hardware covers a broad spectrum, actual throughput will depend on local network deployment and spectrum allocation, so performance may vary in remote or congested cells.
Operating System and Interface
The smartphone ships with Android 11, providing a familiar application ecosystem and access to Google Play services, which simplifies deployment of industry‑specific apps such as asset tracking, inspection checklists, or remote expert assistance. The user interface has been tuned for one‑handed operation, featuring larger touch targets, high‑contrast themes, and a configurable quick‑access toolbar for frequently used functions like push‑to‑talk or barcode scanning. Because the OS is not a custom fork, standard enterprise mobility management (EMM) tools can enroll the device, enforce policies, and push updates without proprietary agents. However, Android 11 will reach end‑of‑life for security patches sooner than newer releases, so long‑term support planning is required.
Battery and Power Management
Power is supplied by a user‑replaceable 4 400 mAh lithium‑ion cell, described as the most powerful replaceable battery available for an intrinsically safe handset. In typical field use — mixed voice, data, and occasional GPS — the battery can sustain a full 12‑hour shift with margin for overtime, and a spare cell enables continuous 24‑hour coverage without downtime for charging. The hot‑swap design allows the operator to exchange the pack while the device remains powered, a feature that eliminates the need for a charging cradle in hazardous zones where electrical equipment is restricted. Battery life will degrade over cycles, and extreme cold can temporarily reduce capacity, so spare packs should be stored at moderate temperatures.
Accessories and Ecosystem Compatibility
Ecom provides a suite of optimized accessories — rugged holsters, vehicle mounts, external antennas, and programmable function keys — that are mechanically and electrically matched to the Smart‑Ex 02. Because the peripherals share a common connector and firmware interface, they remain compatible with future ecom product generations, protecting the organization’s investment in mounting hardware and custom key mappings. The accessories also carry the same intrinsic‑safety certification, so attaching a scanner or a headset does not compromise the Zone 2 rating. A limitation is that third‑party accessories lacking the certified interface cannot be used without a separate risk assessment, which may restrict procurement options.
Security Updates and Limitations
Security is addressed through a commitment to regular over‑the‑air patches that close vulnerabilities in the Android framework and any proprietary ecom services. These updates are delivered via the same EMM channel used for policy enforcement, ensuring that devices in the field receive fixes without manual intervention. The update cadence aims to meet typical enterprise compliance windows, but the exact frequency is not publicly specified, so organizations should verify the vendor’s patch schedule against their own regulatory requirements. Additionally, the device’s intrinsic‑safety design limits the inclusion of certain hardware security modules, which may affect advanced encryption or biometric authentication options.