IS-320.1 ATEX Certified Smartphone

IS-320.1 intrinsically safe smartphone, certified for safe operation across ATEX Zone 1 and CSA Division 1 hazardous areas. Connect field engineers with business critical data and workforce management solutions over cellular and WiFi networks.

Unlocked and SIM Free

IS-320.1 allowing connection to any network worldwide.

Rugged Display

2.4“ capacitive multi-touch screen. Made of extreme RugDisplay-Glass with a resolution of 240 x 320 pixels.

AeroSierra Push-to-Talk

AeroSierra provides private PTT systems to enable secure communications between teams, managers and support staff.

Android for Business

IS-320.1 with Android 4.4. Run business critical applications in zone 1 hazardous locations.

IS-320.1 explosion proof smartphone. Designed tough, built-smart for Zone 1 and Division 1 hazardous areas.

Unleash greater collaboration across remote, harsh and hazardous locations with Instant Push-to-Talk and workforce management applications to maximise field worker safety and increase operational efficiency.

IS-320.1 Quote Request

Delivering mobility in hazardous areas

AeroSierra delivers smart applications with complete visibility across your staffs operations in real-time. Information and visibility is key to maximising operational efficiency.

Intrinsically Safe Tablets

IS-320.1 Leather Case

Intrinsically Safe Zone 1 & Division 1 Certified

Oil and Gas Intrinsically Safe Smartphone Mobility

IS-320.1 Desktop Charger

For use within safe areas

IS-320.1 desktop charging can only be used within safe areas.

IS-320.1 vs Ex-Handy 09

Compare similar zone 1, division 1 intrinsically safe smartphones

Intrinsically Safe Tablets

AirGuard RTLS

Real-Time Location System & User Management

Complete visibility across your staffs operations with up to the minute real-time information and visibility, using the AirGuard real-time attendance and location system.

Android for Business

Use your IS-320.1 with Android for Work, and bring privacy and productivity across the industrial hazardous area. Put the power, flexibility and choice of Android to work for you at any time, from anywhere with best-in-class productivity apps.

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IS-320.1 ATEX Android Smartphone

PMR, DMR and TETRA Two-Way Radios

Many engineers carry multiple devices which increases both operational cost and complexity. Furthermore, traditional two-way radios are both limiting in coverage and range.

DMR Radio-Coverage AeroSierra Global PTT
IS-320.1 Moving with the Digital Transformation Curve

Switch to the IS-320.1 with instant Push-to-Talk, Android OS and Enterprise level workforce management, and benefit from greater coverage, more features and lower cost of ownership vs traditional Private and Public mobile radio solutions.

Seamless Connectivity

3G GSM (SIM Free & Unlocked)

Android 4.4

Operating System

Crystal Clear Audio

Amplified Loudspeaker

Multiple Location Services

Supports GPS, AGPS

Long Battery Life

1.900 mAh Battery


2 MP Rear Camera
(Optional No-Camera IS-320.1)


IP68 Dust-proof, Waterproof and Shockproof

2.4˝ Rugged Screen

2.4“ (6.1 cm) RugDisplay-Glass


WiFi IEEE 802.11 b/g/n



SIM Card

Micro-SIM Card



IS-320.1 Global Version

Cellular bands EU variant:
3G GSM 850/900/1800/1900 MHz
WCDMA 900/1900/2100 MHz


MT6572M (1.3 GHz)


IS-320.1 with 1.900 mAh Replaceable Battery


512 MB RAM
4 GB Internal Memory
1.21 GB Useable


IS-320.1 2MP Rear Camera
IS-320.1 No Camera Option Available


2.4“ (6.1 cm) RugDisplay-Glass
Resolution 240 x 320 pixel


Near-Field Communications Supported


Amplified Loudspeaker

Operating Systems

Android 4.4

AeroSierra PTT

Instant Push-to-Talk Application (optional)

AirGuard RTLS System

Indoor and Outdoor Real-Time Location System (optional)

Dimensions (HxWxD)

63 x 140 x 26 mm



Protection Rating

IP68 Waterproof, Shockproof and Dust-proof, MIL-STD 810G

Operating Temperature

IS-320.1 (all models) -20 °C to 60 °C

IS-320.1 Intrinsically Safe Smartphone

Running Android 4.4


Quick Start Manual & Safety Instructions


Li-Ion Battery 1800 mAh (Zone 1, Replaceable)


Two Year Warranty*

USB Cable

i.Safe Protector USB Cable (use in a safe-area)

Wall Charger


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