The IS520.1 smartphone is having a major impact on companies operating across heavily regulated and increasingly competitive industries.
IS520.1
Intrinsically Safe Smartphone
Discontinued
IS520.1 is now end of life, replaced with the IS530.1 smartphone
IS520.1 intrinsically safe smartphone for complex industrial hazardous areas
#1. Replace Two-Way Radios
Run Airacom APTT wide-area push-to-talk app on the IS520.1 smartphone and remove radio costs
#2. Run Enterprise Apps
Empower engineers with access to critical information, capture data in the field and reduce manual processes
#3. Enhance Workforce Safety
Use location monitoring and emergency alarm notification apps with the IS230.1 to protect workers
#4. Improve Device Security
Improve cybersecurity, information confidentiality, integrity and availability using apps and security policies
STREAMLINE OPERATIONS
Operational technology to save time, increase safety and maximise compliance, maintenance and inspections
Make informed business decisions using real-time data, analytics and business intelligence from across your technology stack with the IS520.1 smartphone and Airacom APTT push to talk

Airacom APTT Cloud
Ultra-reliable carrier-grade Push-to-Talk platform with high availability and scalability of up to one million users. Certified for use with the IS520.1 intrinsically safe smartphone.
Command and Dispatch Software
Manage operations with integrated readiness. APTT web-based command, dispatch and workforce management consoles.
Integrate Sensors and Industrial IoTs
Surface critical data in any shape, size or layout from on-site sensors and IoTs to CRMs, ERP systems and databases to make informed decisions.
Location Monitoring
Employees working remotely or alone, tracking their location is critical for managing their safety. The IS520.1 intriniscally safe smartphone with Airacom APTT allows companies to monitor the safety and performance of their workforce.
Mobile Applictaion
01. IS520.1 Smartphone
Replace your two-way radios with near-global coverage over any 3G, 4G LTE, 5G, WiFi or Satellite IP network
Web-Based Push to Talk
02. Command Software
Airacom APTT is a group communication and collaboration platform allowing teams to share critical information
Data Analytics
03. Surface Critical Data
Use dashboards to contextualise the data within your business accelerating operations from insights to analytics
Health and Safety
04. Location Monitoring
Proactively monitor your teams working remotely or alone. Meet industry regulation and protect your workforce
CONNECTED WORKER
Collaboration to improve the effectiveness of your workforce so they can make better, faster decisions
Critical industries can benefit by using the latest IS520.1 intrinsically safe smartphone to adapt and overcome regulatory and compliance challenges across the hazardous area
Integrate sensors and IoTs
- Collect data from the field
- Monitor, manage and set alerts
- Distribute across the business
Monitor your assets
- Integrate your CCTV
- Use AI technology to do more
- Detect threats and monitor safety
Manage your workforce
- Manage the safety of your teams
- Web management console
- Distribute across the business
Surface database insights
- Surface strategic information
- Use AI analytics to model data
- Integrate and connect your apps
USE CASES
IS520.1 smartphone everyone connected, digital transformation across oil and gas
Distribute business-critical information across your organisation allowing teams to make proactive decisions on day-to-day events
Moving dangerous goods? Instant communication for hazardous fuel transportation
Workforce safety is a requirement, not just a priority. With the IS520.1 smartphone combined with the Airacom APTT group communications platform, field teams have ubiquitous communication with near-global coverage
Connect teams across the industrial hazardous area for faster, more efficient collaboration with Airacom Push to Talk and the IS520.1 smartphone
Many organisations still struggle with paper-based processes. The IS520.1 can speed up operations and collaboration. #APTTONE
At the touch of a button, teams can talk, listen, and help solve business-critical situations without two-way radio coverage limitations
TRADE-IN
Trade-in your old device and get a discount
MONTHLY FINANCE
Pay with flexible terms from 12-60 months
FREE DELIVERY
Available on all orders to mainland UK
IS520.1 bundle with APTT Cloud on a monthly contract
Get group communication, messaging, location and alerting with a multi-network SIM bundled in one plan
CERTIFICATIONS
IS520.1 globally certified for zone 1, division 1 hazardous areas
Smart mobility and data integration for companies operating across harsh, hostile and hazardous areas using the globally certified IS520.1 intrinsically safe smartphone
ATEX - Europe
II 2G Ex ib IIC T4 Gb
II 2D Ex ib IIIC T135°C Db IP64
IECEx - International
Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db IP64
CORE SPECIFICATIONS
Camera
8MP Rear, 2MP Front
No Camera Available
Processor and Memory
Qualcomm Snapdragon
2GB RAM / 16GB ROM
Cellular WAN
4G, LTE, FDD, TDD
3G UMTS, 2G GSM
Wireless LAN
WiFi IEEE 802.11 ac/b/g/n
13 Channels
Rugged Display
4.5” Daylight Readable
Scratch Resistant
GPS
GPS, AGPS
GLONASS
NFC Reader
NFC Included
OS
Android 7.1
Discontinued
ATEX
Zone 1/21, DIV1
IECex, EAC, INMETRO
APTT Cloud Certified
Instant Push to Talk
ONE PLAN Features
HOW TO BUY
IS520.1 smartphone procurement options, with everything included to get you going
Device Only
Buy the IS520.1 SIM free with all the accessories to get you going
- Device only
- Outright purchase
- SIM free
- USB charger
- Battery, screwdriver
Lease
Finance to help you grow and protect important working capital
- Fixed rentals
- 1 to 5 year terms
- 100% tax deductible
- Simple upgrades
- Protect capital
APTTONE
Buy the IS520.1 and pay monthly for Airacom APTT push to talk
- IS520.1
- Push to talk
- Push to message
- User location, SOS
- Encrypted calls
Plus
Everything in one lease package, device, accessories including APTTONE
- IS520.1
- APTT push to talk
- 1 to 5 year terms
- Simple upgrades
- Protect capital
ALTERNATIVE DEVICES
¹Requires separate voice and data plan for 3G, 4G and 5G. No data plan required using WiFi only
²Does not include set up fees. Additional hardware may be required
‡Subject to minimum term agreement and annual price increase of CPI plus 3.9%
*Lease is subject to a company credit check, country dependant and is not guaranteed