ATEX Zone 1/21
Class I / II / III, Div I Mobile IS540.1

In Stock


The 5G smartphone with a clear 6-inch full HD display is equipped with a high-end chipset, supports a wide range of frequency bands, and offers the highest image quality through the 48 MP main camera. The high-quality processor ensures fast data processing for the most demanding industrial applications, such as predictive maintenance. The 16-pin ISM interface provides a secure connection for approved accessories.

Zone 1 / 21 ATEX IECEx
Class I / II / III, Div I
Image Image

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SKU: AK-01-2-1-3-3-3-1-1-1-1-1-1-1-1-1-1 Category: Tags: , ,

Key features

  • 5G Mobile Network
  • Amplified loudspeaker for noisy work environments
  • Replaceable 4400 mAh battery
  • Programmable side key (e.g. for PoC/PTT)
  • Programmable red key (e.g. for lone worker protection/SOS)
  • Multifunctional, lateral ISM interface
  • Accelerometer, Gyroscope, Light, Magnetic, Proximity, Pressure sensors

Additional information

Weight 0.422 kg
Dimensions 18 × 8.49 × 2.06 cm
ATEX Certification

ATEX approval: EX-Zone 1/21
II 2G Ex ib IIC T4 Gb
II 2D Ex ib IIIC T135°C Db

IECEx Certification

IECEx approval: EX-Zone 1/21
Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db

UKCA Certification

II 2G Ex ib IIC T4 Gb
II 2D Ex ib IIIC T135°C Db

NEC500 Certification

Class I, II, III Division 1
Groups A B C D E F G T4

JNIOSH Certification

Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db


I.Safe-Mobile IS540.1


48 MP AF rear camera, 5 MP FF front camera

Operating System

Android™ 12

CPU / Processor

Qualcomm QCM6490


6“, Gorilla Glass® 3rd generation, 1080 x 2160 pixels, FHD

Storage and Memory

8 GB RAM, 128 GB internal memory, microSD memory up to 128 GB


2G GSM: 850/900/1800/1900 MHz
3G WCDMA: B1/2/4/5/8
4G LTE-FDD: B1/2/3/4/5/7/8/12 with MFBI B13/14/17/20/25/26/28/29/30/66/71
4G LTE-TDD: B38/39/40/41/42/43/48
5G NR: n1/n2/n3/n5/n7/n8/n12/n20/n25/n28/n30/n38/n40/n41/n48/n66/n71/n77/n78/n79


4400 mAh, replaceable


Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax/e/k/r/v
Bluetooth® 5.2
GPS, A-GPS, Glonass, A-Glonass, Beidou, Galileo
Near Field Communication (NFC)

Types of Protection

IP68 dust-/waterproof, MIL-STD-810H, usable from -20 °C to +55 °C


Product Datasheet


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