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Intrinsically Safe 5G Smartphone

M8 Intrinsically Safe 5G Rugged Smartphone

ATEX certified

ic IIC T4 Gc

ic IIIC T135℃ Dc

Designed for petrochemical refineries, pharmaceutical cleanrooms, offshore oil platforms, and underground mining sites, this intrinsically safe smartphone integrates a powerful MediaTek Dimensity 700 (MT6833) processor with Android 13 for seamless app deployment and enterprise-grade security. Its massive 9600mAh removable polymer battery powers extended shifts, while the 6.58-inch FHD IPS display offers crystal-clear visibility even in low-light or gloved conditions. Whether you're conducting remote inspections, coordinating teams via DMR radio, or scanning RFID tags for inventory management, this explosion-proof mobile solution enhances worker safety, reduces downtime, and complies with stringent IECEx and ATEX directives for Zone 1 operations. Embrace the future of hazardous area mobility with a device that prioritizes intrinsic safety without compromising on 5G speed or rugged resilience.

  • Android 12
  • NFC NFC
  • DMR
  • VoLTE
The Defend M8 intrinsically safe 5G smartphone

ZONE 1 Intrinsically Safe 5G Rugged Smartphone Empowering Safe Connectivity in Explosive Environments

ATEX certification mark CNEX certification mark

M8 Stands Out in Zone 1 Applications by Addressing the Core Challenges Faced by Workers in Explosive Environments

This intrinsically safe 5G rugged smartphone limited connectivity, equipment failure risks, and cumbersome usability. Its explosion-proof design prevents sparks or heat from igniting flammable substances, while advanced features streamline workflows and boost on-site productivity.

Unrivaled Explosion Protection and Compliance

ATEX/IECEx Zone 1/21 certified with intrinsic safety barriers that limit energy output, ensuring zero ignition risk in gaseous or dusty atmospheres—critical for preventing accidents in petrochemical plants or chemical processing facilities.

Extended Runtime for Demanding Shifts

A field-replaceable 9600mAh lithium-polymer battery delivers up to 24+ hours of continuous use, minimizing downtime in remote Zone 1 sites where recharging isn't feasible, and supporting all-day 5G data, PTT calls, and video streaming.

Glove-Friendly, High-Visibility Interface

Multi-touch capacitive screen with gesture support and rain/glove mode maintains precise control in wet, oily, or gloved hands, paired with a vibrant 6.58-inch FHD display for clear alerts and maps—vital for quick decision-making during emergency responses.

Rugged Durability Against Extreme Conditions

IP68/IP69K ingress protection withstands submersion, high-pressure jets, drops from 1.5m, and temperatures from -20°C to +55°C, ensuring reliability for Zone 1 workers exposed to dust, vibrations, and impacts in pharmaceutical manufacturing or gas extraction.

IP68 IP69k.webp
An engineer operating in a complex industrial facility, demonstrating a typical application environment for the M3 smartphone.

The ATEX Zone 1 intrinsically safe 5G rugged smartphone
excels in environments classified under Zone 1 (gaseous) and Zone 21 (dusty) per IEC 60079 standards, where explosive atmospheres are likely during normal operations.

  • Petrochemical and Oil & Gas Facilities

    Ideal for refineries and drilling platforms, where workers use 5G PTT for crew coordination, GPS for asset location, and thermal cameras to detect gas leaks or hot spots amid flammable vapors like methane or propane.

  • Chemical Processing Plants

    Supports real-time data logging and barcode scanning in areas with volatile solvents, enabling compliance monitoring and inventory control without ignition risks from standard devices.

  • Pharmaceutical Manufacturing

    Ensures sterile, secure operations in powder-handling zones by providing glove-compatible interfaces for protocol adherence, video documentation of cleanroom processes, and NFC for access control.

  • Utilities and Power Generation

    Deploys in substations or wind farms for remote inspections via night vision and endoscope accessories, maintaining connectivity over 5G in areas prone to electrical arcs or hydrogen releases.

By integrating into these high-hazard workflows, the device optimizes safety protocols, accelerates incident response, and integrates with enterprise systems for predictive analytics—all while adhering to global ATEX/IECEx certifications.

High performance Intrinsically Safe 5G Smartphone

High-performance Intrinsically Safe 5G smartphone would be a powerful tool for workers in hazardous environments who need the ability to communicate, manage data, and capture and share information in real time.

Powerful CPU and memory

Octa-core processor for high-performance tasks
8 GB RAM + 256 GB internal storage for fast processing and multitasking

High-resolution camera

64MP Rear camera with flash auto-focusing and 32MP front camera

Scratch and wear resistant

M8 is protected by tough CORNING® GORILLA® GLASS 5th to resist accidental drops or falls.

Long-lasting battery

9600 mAh Li-Polymer Multi-shift long life battery charged by a ultra fast USB-C charger.

Dual Navigation Systems

GPS, BEIDOU

Fingerprint

Fingerprint Sensor & Power Button 2-in-1 Key

Specifications

Hardware Platform MediaTek Dimensity 700 (MT6833)
Software Platform Android™ 13
Frequency Bands GSM/GPRS: B2/B3/B5
WCDMA: B2/B4/B5
LTE FDD: B2/B4/B5/B7/B12/B17
LTE TDD: B41/B48
5G NR: N2/N4/N5/N7/N12/N17/N25/N28/
N40/N41/N48/N77/N78
Network Mode 5G NR Sub-6GHz, with fallback to 4G LTE, 3G WCDMA, 2G GSM/GPRS
Memory 8 GB RAM + 256 GB internal storage
Display 6.58-inch IPS, FHD+ (1080 x 2408 pixels)
Camera

Rear: 64 MP main + 13 MP night vision + 2 MP macro

Front: 32 MP

Battery

Multi-shift Battery

9600 mAh Li-Polymer

USB-C
Dimensions 183.1 mm × 83.2 mm × 23 mm
Unit weight 475 g (with battery)
Color Black
Durability IP68/IP69K ingress protection
MIL-STD-810H compliant for drops/shock/vibration
Connectivity

Bluetooth 5.1

Wi-Fi 802.11 a/b/g/n/ac (2.4/5 GHz)

NFC

USB 2.0 Type-C (OTG support)

FM radio
Audio

Dual microphones with noise cancellation

3040 mm² loudspeaker

1206 receiver
Sensors Accelerometer (G-sensor), proximity, ambient light, digital compass, gyroscope, barometer, face recognition
Radio Features DMR Tier II (2 W, UHF 400-470 MHz)
Optional Modules ID card reader, RTK GNSS, RFID (HF/LF), 1D/2D barcode scanner (SE4710)
External Interfaces

On-screen capacitive touch

Physical side keys (power/fingerprint, volume ±, PTT, POC, custom left/right)
Accessories Desk cradle charger
Working Temperature -20 °C ≤ Ta ≤ +60 °C
Certifications ATEX/IECEx Zone 1/21

Notes:

  • NOT AVAILABLE in the Zone 0.

  • NOT AVAILABLE in the Class I environment.
    To learn about portable Mine Intrinsically Safe Smart Terminals, contact your business representative.

  • The following operations are STRICTLY PROHIBITED for the use of this equipment:

    • Charge and copy data in explosion hazardous locations!
    • Charge intrinsically safe lithium batteries in explosion hazardous areas!
    • Use intrinsically safe batteries with non-specialized accessories in explosion hazardous areas!
    • Dismantle the device in an explosion hazardous area!
    • Use any external device other than those supplied by us in an explosion hazardous area!

    DEFEND IS NOT RESPONSIBLE FOR ANY CONSEQUENCES OF SUCH OPERATIONS.

  • The IP68 waterproof test comes from a designated laboratory of the ATEX issuing authority.

    Test standard: IEC 60529:1989+A1:1999+A2:2013

  • The test methods outlined in the MIL-STD-810G protocol are not mandatory.

    Some examples of test methods called out in MIL-STD-810 are listed below:

    • High and Low Temperatures
    • Rain
    • Humidity
    • Vibration Test
    • Drop Test
    • Sand and Dust
    • Low Pressure (Altitude) Testing
    • Salt Fog
    • Temperature Shock

    The MIL-STD 810G test methods are conducted in controlled settings and passing the tests does not guarantee future performance in all situations.

    Attempting to simulate these tests could cause serious and possibly irreversible damage to your device.

    DO NOT attempt to simulate these tests. Damage resulting from conducting any such tests will not be covered by Defend's standard warranty.

  • Disclaimer: The product pictures and content on this page are for illustrative purposes only. Please note that the actual product may differ from the pictures displayed on the page in terms of appearance, color, dimensions, and size, among other features. Additionally, the numbers provided on this page are theoretical and were obtained under controlled test environments (please refer to each specific description for details). As a result, the actual performance of the product may vary due to individual product differences (which may arise from slight manufacturing variations), software versions, use conditions, and environmental factors. Therefore, it is recommended that you refer to the actual experience of the product.

    At Defend, we are constantly striving to provide the most accurate and up-to-date product information, specifications, and characteristics. To achieve this goal, we may adjust and revise the text descriptions, picture effects, and other content on this page in real-time to match the actual performance, specifications, index, parts, and other information of the product. Please note that in case of any necessary page modifications or adjustments, no special notice will be given. We encourage you to check the product page at www.defendex-proo.com for the latest updates.