IS-520.1 Intrinsically Safe Smartphone

Extending Fieldworker capability across hazardous locations with the IS-520.1 Intrinsically Safe Smartphone running Android 7.0

IS-520.1 Intrinsically Safe Smartphone
Hazardous Area Working

ATEX IECEx Zone 1/21 intrinsically safe for safe operation across hazardous areas.

IS-520.1 Rugged Smartphone

Waterproof for 1 hour up-to 2 meters, and impervious to dust and micro-particles.

Powered by Android 7.1

Run powerful applications and connect your business and colleagues with everything you need to do your best work.

AeroSierra Push-to-Talk

Instantly connect colleagues, managers, foremen and field engineers within a single Push-to-Talk platform.

IS-520.1 Intrinsically Safe Smartphone platform. Increasing collaboration across the project-site.

Designed for professional workers operating across some of the worlds most harsh, hostile and hazardous locations. The IS-520.1 intrinsically safe smartphone, extends fieldworker capability combing Enterprise application use with engineer inspection, maintenance and safety applications, connecting the project-site with the office.

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Hazardous area working

has never been easier.

Qualcomm Snapdragon processor with 4G LTE and Android 7.1 operating system. Enabling mobile working across the hazardous area.

See our portfolio
Oil and Gas Intrinsically Safe Smartphone

Aegex10 Leather Carrying Case

Part Number: AEG-AAC-0003-01

The aegex10™ Leather Carry Case has a side carrying handle, an adjustable leather shoulder strap, and a 360° rotating adjustable hand strap on the back. The case features a front cover with seamless magnetic closure, stylus on tether, and larger back cut out for easy placement on docking/charging station.

The case has been tested to meet UL913 and IECEx 60079-0 requirements to be used in conjunction with the aegex10™ Intrinsically Safe Tablet.

Marine Intrinsically Safe Smartphone

TE390 Compact LTE Radio

Telo TE390 4G LTE radio with AeroSierra Push to Talk application suitable for Public Security, Law-enforcement, Fire-departments, Logistics, Health-care and Mining.
Petrochemical Intrinsically Safe Smartphone

Aegex10 Spare Battery


The aegex10™ battery is a rechargeable Li-Ion polymer battery.

- 3.8V DC Voltage
- 2.8A
- 33Wh Operating Power
- 8700mAh Operating Current
- Dimensions 168mm x 135mm x 20mm
- Weight: 185g

Due to shipping regulations, it is recommended to order spare batteries at the time of your aegex10™ tablet purchase. Otherwise, additional freight charges may apply.

Telo TE390

Hands-Free Tablet Harness


The aegex10™ Hands-Free Tablet Harness is composed of premium quality natural leather. Developed for use with the Aegex10 Leather Case and the Aegex10 Intrinsically Safe Tablet. The “one size fits all” harness is designed to hold the Aegex10 Tablet on the chest of a human body with balanced weight distribution, comfort, and easy on-and-off applications.

Adjustment Configuration:

- Vertical (height) total length 98 cm, max 128 cm
- Horizontal (width) waist circumference 94 cm, max 128 cm
- Fitting/ Stability recommended in parallel on both sides
- Tablet angle adjustment via Ram-Mount
- Harness Weight Net: 1.72 kg / Gross: 2 kg

Customise your Aegex10 platform

Do your best work with accessories keeping you safe, mobile and productive across remote, harsh and hazardous locations.

Contact Us


IS-520.1 Intrinsically Safe Smartphone

IS-520.1 Intrinsically Safe Smartphone

Bridging the digital divide and moving away from paper-based processes with a secure, connected workforce increasing collaboration and user-safety.

IS-520.1 Intrinsically Safe Smartphone IS-520.1 Intrinsically Safe Smartphone
IS-520.1 Intrinsically Safe Smartphone

Microsoft Enterprise Mobility + Security to centrally manage and protect an expanding field-force with integrated on-premises and cloud-based applications and services.


5GHz: IEEE 802.11
b/g/n/r/AC with Hotspot


Bluetooth® 4.1 LE


Near Field Communication (13.56MHz)

4G/LTE Optional

GSM: 850/900/1800/1900MHz
WCDMA: 900/1800/2100 or 850/1900/2100MHz

On-Board Memory

32GB Internal Memory – (22GB Useable Memory)


4,5“ RugDisplay-Glass

Operating Temperature

IS-520.1 Smartphone
-20°C to +50°C

Smartphone Dimensions

155 x 80 x 25 mm

External Memory

Micro-SD Card up-to 32GB

Capacitive Touch

Multi Capacitive Touchscreen


Amplified Loudspeaker

Smartphone Weight





854 x 480 pixels

Location Services

GPS, AGPS, Glonass, BeiDou

Headset Jack

Supported On-Board


Snapdragon 625 Processor

SIM Card

Dual micro SIM


3600 mAh Lithium-Iron


Mini USB with Quick Charge


Android 7.1 Operating System

Front Camera

5MP Front Camera
Standard Build

Rear Camera

8MP Rear Camera
Standard Build

Camera Removal

IS-520.1 with No-Cameras
Optional Build


Ambient Light Sensor


Gyroscope, Acceleration, Gravity




Magnetic- and Proximity

European ATEX

ATEX zone 1/21
II 2G Ex ib IIC T4 Gb
II 2D Ex ib IIIC T135°C Db IP64

Global IECEx

IECEx zone 1/21
Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db IP64

IS-520.1 Smartphone

Android 7.1 Intrinsically Safe Smartphone
(optional without camera build)


Quick Start Manual & Safety Instructions


3600 mAh Lithium-Iron


Torx Screwdriver

USB Cable

USB Cable Included


Two Year Warranty
(Warranty Extension Available)*

Wall Charger


Instant critical communications from AeroSierra, changing the world of workforce management and delivering real, measurable and sustainable improvements across hazardous locations.

Unified and Flexible

Add instant voice, messaging and presence communications as a layer with the IS-520.1 hazardous area smartphone. We provide clients with unified and flexible solutions to manage their field-force. Execrating performance, and enhancing cost reduction.

Instant Integration

Effective methods to manage employees operating across high-risk environments. Instant Talk, Instant Alert, Instant Locate and Instant Messaging from AeroSierra streamlines conversations, and enhances workforce productivity.

Overcome Industry Challenges

Oil and Energy companies throughout the world are demanding ever-increasing efficiencies from their workforce. New, more compact and smarter devices accelerates sophisticated application development. Connecting employees everywhere to business critical communications.

Why AeroSierra?

We focus on cutting-edge solutions around remote and hazardous area working. Delivering low cost, secure mobility, location based services and critical communications for teams. A more cost-effective, flexible solution compared to private and public mobile radio solutions.

Solutions for Teams


Instant Push-to-Talk

Group-Wide Communications

Turn your IS-520.1 Intrinsically Safe Smartphone into a walkie talkie with lightning fast, instant Push-to-Talk over Cellular or Push-to-Talk over WiFi

Push-to-Talk Platform


Instant Push-to-Locate

Locate Workers Instantly

Immediately locate your field-force in real-time. Critical communications solutions to outpace your competition, reduce costs and improve operational efficiency.

Instant Push-to-Locate


Instant Push-to-Message

Team Messaging Platform

Send short and accurate messages across your teams and field workers in an instant. A cost-effective, efficient and secure way to communicate.

Instant Push-to-Message


Instant Push-to-Alert

Protecting whats Important

Life threatening and hostile situations requires immediate action. Push-to-Alert raises alarms, notifies supervisors and in conjunction with instant Push-to-Talk and Push-to-Locate, identifies exact location of your field-workers.

Instant Push-to-Alert

Our locations

Globally connected


3rd Floor
207 Regent Street
London, W1B 3HH

+44 (0)844 334 9930

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Abu Dhabi

2rd Floor, App. 203
Khalifa Street
Abdullah Al Zarouni Building
Abu Dhabi, UAE

+44 (0)844 334 9930

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Offices G10 and 610
Al Asmawi Building
Dubai Investment Park
Dubai, UAE

+44 (0)844 334 9930

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S-76, Raghuleela Mall,
Sector 30A, Vashi Navi
Mumbai, India

+44 (0)844 334 9930

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10a Usman Mayaki Street
Lekki 1

+44 (0)844 334 9930

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11107 Al Jubail Industrial City
Eastern Province-31961
Kingdom of Saudi Arabia

+44 (0)844 334 9930

Contact Us