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Intrinsically Safe Smartphone

Models: M3
Marking:

Ex ib IIC T4 Gb

Intrinsically Safe Smartphone M3 is a multi-mode converged intelligent terminal integrating data acquisition, LTE broadband network, DMR narrowband network and 4G communication network.
As an industrial-grade explosion-proof handheld intelligent terminal with its superior performance is widely used in hazardous environments.

Andorid ™ 12
NFC
DMR
VoLTE

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M3

Intrinsically safe smartphones designed for use in hazardous areas with military reliability

Intrinsically Safe Battery Packs

ATEX certified.

Operate safely in explosive gas environments such as hydrogen, acetylene, ethylene, etc.

IP68

Waterproof tested to 1.5 M for 30min.

Resistant to cold and heat

Survive extreme cold and heat at down to -20 °C - 50 °C.

IP69K

1.5M Drop tested

M3 applies to zones 1 and 21

With its rugged construction and durable design, the M3 can withstand harsh environmental conditions, making it ideal for use in industries such as oil and gas, and chemical processing.

  • Oil and gas industry
  • Refineries
  • Chemical plants
  • Grain silos
  • Food processing
  • Pharmaceuticals
  • Military
  • Defense

High performance Intrinsically Safe Smartphone

High-performance Intrinsically Safe 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 2.2GHz CPU + 4GB RAM + 64GB ROM for fast processing and multitasking

High-resolution camera

21MP Rear camera with flash auto-focusing 1.8f and 8MP front camera

21MP @ 30 fps video

Scratch and wear resistant

M3 is protected by tough CORNING® GORILLA® GLASS 5th to resist accidental drops or falls.

Long-lasting battery

8100 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

The M3 is also a Walkie-talkie

Specifications

Operating System Android™ 12
Processor MT6771T 2.2GHz Octa-Core
Memory 8GB + 128GB
Display

5.65" Gorilla Glass 5th FHD+

Capactive Touch

Camera

Backside: 21 MP

Frontside: 8 MP

Battery

Multi-shift Battery

8100 mAh Li-Polymer

USB-C
Dimensions 164.8 mm × 79.2 mm × 18.15 mm
Unit weight 376 g
Fingerprint Waterproof fingerprint
DMR 2 W (UHF/VHF)DMR
NFC Support 13.56 mhz
PTT Support POC solution
OTG Support
WiFi IEEE 802.11 a/b/g/n,2.4GHz/5.8GHz
GNSS

GPS

BEIDOU
Protection Rating

SGS IP68

Military MIL-STD-810G
Working Temperature -20 °C ≤ Ta ≤ +60 °C
  • 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 explosion-proof 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.

  • 1

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

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

  • 2

    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.