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i.safe MOBILE IS540.1 Intrinsically Safe (C1/D1) Smartphone

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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. Includes a 2-year warranty.

What Are Intrinsically Safe Cellphones?

Intrinsically safe cellphones, like the i.safe MOBILE IS540.1 Intrinsically Safe (C1/D1) Smartphone, are specialized devices designed to operate safely in hazardous environments. These environments are characterized by the presence of flammable gas, vapor, or dust, where standard electronic devices could potentially ignite. An intrinsically safe smartphone is engineered to eliminate this risk, making it a vital tool for professionals working in such conditions.

What sets an intrinsically safe cellphone apart from a regular cellphone is its design and construction. These devices are built to ensure that they do not produce enough energy, in the form of heat or electrical sparks, to trigger an explosion. This is achieved through various means, such as limiting the electrical and thermal energy of the components, using tough, spark-resistant materials, and sealing the units to prevent the entry of hazardous substances. Additionally, intrinsically safe smartphones are often designed to be self-contained, which further reduces the risk of external environmental factors causing an ignition.

The i.safe smartphone is more than just a communication device—it’s a lifeline for employees in hazardous areas. With its ATEX- and IECEx-certified construction, it ensures that workers stay connected without compromising their safety. These smartphones are ideal for use in various industries like oil and gas, chemical processing, mining, and pharmaceuticals, where maintaining communication is as critical as ensuring safety.

i.safe MOBILE, the manufacturer of the IS540.1 smartphone, is a respected name in the field of intrinsically safe and explosion-proof equipment. Their products are known for their reliability, durability, and adherence to safety standards, making them a preferred choice for hazardous environment applications. The i.safe smartphone is a testament to the company’s commitment to providing high-quality communication solutions for harsh work conditions.

For more information about the i.safe MOBILE IS540.1 Intrinsically Safe Smartphone or other i.safe smartphone models, please contact Exloc Instruments. Our team can help you choose the right equipment for your specific needs in hazardous environments.


We are an authorized i.safe Mobile distributor shipping to locations in North America.


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      • AT&T Network Ready Device
      • Compatible with CBRS private cellular LTE/5G frequency bands
      • Amplified loudspeaker for noisy work environments
      • Multifunctional, lateral ISM interface for a quick and safe connection of additional devices
      • Accelerometer, Gyroscope, Light, Magnetic, Proximity, Pressure sensors
      • Dual-SIM (Nano-SIM + eSIM)
      • USB-C, Desktop Charger, Multi Charger
      • Replaceable 4400 mAh battery
      • Programmable side key (e.g. for PoC/PTT)
      • Programmable red key (e.g. for lone worker protection/SOS)
      • 2-year warranty

Technical Data

Operating system Android™ 12
Processor Qualcomm QCM6490 Octa Core
Memory 8 GB RAM
128 GB internal memory
microSD to 128 GB
Frequencies 2G GSM 850/900/1800/1900 MHz
3G WCDMA B1/2/4/5/8
4G LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12 MFBI/B13/B14/B17/B20/B25/B26/B28/B29/B30/B66
4G LTE-TDD: B38/B39/B40/B41/B42/B43/B48
5G NR: n1/n2/n3/n5/n7/n8/n12/n20/n25/n28/n38/n40/n41/n48/n66/n71/n77/n78/n79
Dimensions Size: 7.09 x 3.34 x .81 in
Weight: .93 lbs
Display 6.0 in (15.24 cm) Gorilla Glass V3
usable with gloves
Battery 4400 mAh
Camera 48 MP AF rear
5 MP FF front
Connectivity Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/e/k/r/ax/v with hotspot
Bluetooth® 5.2
GPS, A-GPS, Glonass, Beidou, Galileo
Near Field Communication
Types of protection IP68 dust-/waterproof
Usable from -20 °C to +55 °C



ATEX Approved (Europe)
II 2G Ex ib IIC T4 Gb
II 2D Ex ib IIIC T135°C Db

UKEX Approved (United Kingdom)
II 2G Ex ib IIC T4 Gb
II 2D Ex ib IIIC T135°C Db

IECEx Approved (International)
Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db

NEC500 Approved (North America)
Class I Div. 1 Groups A, B, C, D, T4
Class II Div. 1 Groups E, F, G, T4
Class III Div. 1 T4

PCEC Approved (China)
Ex ib IIC T4
Ex ib IIIC T135°C Db

TIIS Approved (Japan)
Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db

INMETRO Approved (Brazil)
Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db

IA Approved (South Africa)
Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db


  • IS540.1 Smartphone
  • Safety Instructions
  • Screwdriver
  • Quick Start Manual
  • Power Adapter Universal
  • i.safe PROTECTOR 2.0
  • Display Protection Foil
  • Display Cleaning Cloth
  • Battery


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