Port-led economy
Apapa is the oldest and largest port complex and handles more than half of Nigeria's maritime trade.
Lagos · ATEX and IECEx
ATEX and IECEx Mobile Phone in Lagos
Lagos is Nigeria's largest city and commercial centre, with the Apapa and Tin Can Island ports and a newer deep-sea port at Lekki. The Dangote refinery at Lekki is designed for 650,000 barrels a day, so refining, storage and loading are the main hazardous areas. If you are specifying an ATEX and IECEx mobile phone for Lagos, this page covers the markings, the approvals and the current certification status of the IS-04Z1.
Pre-launch · certification in progress · Launching Q4 2026
Marking targetEx ib IIC T4Intrinsic safety, Zone 1 / 21 design target · certification in progress
AvailabilityQ4 2026via authorised distributors
Search topicATEX and IECEx
DeviceMobile Phone
RouteSpecification
WhereLagos
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Lagos: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
Where things stand: the IS-04Z1 has not launched, and none of its four certification routes has produced a certificate yet. An operator's own vendor approval is a separate step. Certification status. Place facts reviewed October 2026.
At a glance · ATEX and IECEx
Checklist: ATEX and IECEx mobile phone for Lagos
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Marking | II 2 G Ex ib IIC T4 on the rating plate | Design target; not yet marked |
| EU-type examination certificate | Notified body number and certificate ID | In progress with TÜV; not issued |
| IECEx certificate of conformity | Number listed on the IECEx online register | In progress; not issued |
| Where it applies | Lagos: Refinery process units, Fuel and LPG storage, Port tanker jetties and loading | Classified by the site operator |
Product · Lagos
The product behind this search: the SAMS IS-04Z1.
SAMS IS-04Z1
An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Lagos. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
- IP68 sealed
- 4,000 mAh battery
- 50 MP camera
- Android 16
- Zone 1 / Zone 21 design target
The site · Lagos
Lagos at a glance: who is there, what is classified
A short profile of the site and the kinds of classified area that matter for portable equipment.
Operators and companies on site
- Dangote Refinery (Lekki)
Classified areas to expect
- Refinery process units
- Fuel and LPG storage
- Port tanker jetties and loading
Local conditions · Lagos
What Lagos means for portable equipment
Congestion
Dense traffic across the metropolitan area can slow deliveries, so lead times need extra margin.
Field notes · Lagos
More about Lagos that matters for portable equipment
Lagos: people and language
The refinery's main contractor was China National Chemical Engineering Company, with Engineers India providing project management, so international EPC contractors and mixed-language teams are typical on large Lagos projects.
Lagos: industry on the ground
Other major employers include two breweries, three major shipyards and numerous pharmaceutical companies, so flammable solvents, fuels and dust occur beyond oil and gas.
Lagos: industry on the ground
The Dangote refinery at Lekki reached full refining capacity in February 2026 and is the largest employer in Lagos, so it is the best-known large classified-area site in the city.
Lagos: projects and investment
Dangote refinery owner has announced an expansion to 1.4 million barrels a day, estimated at 14.3 billion US dollars and expected to be completed by 2029, which implies years of construction and commissioning work.
The term · ATEX and IECEx
What “ATEX and IECEx” means for a smartphone
ATEX is the European legal framework for equipment used in explosive atmospheres (Directive 2014/34/EU). IECEx is the international certification scheme built on the IEC 60079 standards. Buyers outside Europe often ask for both: an IECEx certificate is the technical evidence most national regimes build on, while ATEX is the legal route into the European market.
For the IS-04Z1 both routes are in progress with TÜV in Germany and neither certificate has been issued. The marking target is II 2 G Ex ib IIC T4: equipment Group II (surface industry), Category 2 (Zone 1 gas), protection concept ib (intrinsic safety), gas group IIC and temperature class T4.
In Lagos. Lagos combines a very large refinery at Lekki with busy ports, and international contractors and EPCs are active there. A procurement or HSE reviewer would expect to see ATEX and IECEx evidence for a handheld, and a dual route helps those contractors who work across several operators. The IS-04Z1 has no certificate yet, as certification is in progress.
The route · specification
Specifying an ATEX and IECEx mobile phone for Lagos
A short checklist for anyone writing or reviewing the specification, with the IS-04Z1 status against each point.
Check on the paper
- Marking
- Equipment group, category, protection concept, gas group and temperature class, matched to the area drawing.
- Certificate and schedule
- A certificate number, issuing body and the schedule of conditions, not a brochure claim.
- Standards edition
- The IEC 60079 or national standard edition the certificate was issued against.
Check for the IS-04Z1
- Marking target
- II 2 G Ex ib IIC T4: a target, not yet a certificate.
- Certificate status
- IECEx, ATEX, UKEX and NEC 500 in progress; none issued.
- Operator approval
- Separate from the certificate and handled with the site operator.
Questions · Lagos
Frequently asked questions
Can we buy an ATEX and IECEx mobile phone in Lagos today?
Not yet. The IS-04Z1 is pre-launch and its certification is still in progress ahead of a Q4 2026 launch. No unit goes into a classified area before the certificate covering it exists. The datasheet, the certification schedule and safe-area evaluation units are available now.
What does an ATEX and IECEx mobile phone in Lagos cost?
There is no list price yet. SAMS gives indicative pre-launch pricing in writing, against a stated quantity and site, and does not commit to a lead time before certification completes.
Is the IS-04Z1 ATEX and IECEx certified?
Not yet. Both routes are in progress with TÜV in Germany and no certificate has been issued. Any listing that says otherwise is wrong.
Which areas at Lagos would use it?
Likely candidates are refinery process units, fuel and lpg storage, port tanker jetties and loading. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
Is intrinsically safe the same as explosion proof?
Not exactly. Explosion proof is a broad everyday term; intrinsic safety is one protection concept, which limits energy so ignition cannot occur. Flameproof (Ex d) is a different concept that contains an explosion. The IS-04Z1 is intrinsically safe by design.
Where are the main hazardous-area sites in Lagos?
The Dangote refinery at Lekki is the largest, and the port areas of Apapa, Tin Can Island and Lekki handle fuel and bulk cargo. Shipyards, breweries and pharmaceutical plants also have classified areas. Confirm each site's zone classification and device rules with its operator.
How should I plan equipment logistics to Lagos?
Most imported equipment arrives through Apapa, Tin Can Island, Lekki or the international airport, and port congestion and customs clearance can add time. Agree a clearing agent, check radio-device import rules and allow buffer time before any shutdown or commissioning date.
Which Nigerian portal do oil and gas suppliers use?
Oil and gas suppliers often register on the NCDMB-managed NOGIC-JQS portal, and large operators also run their own formal vendor registration. Check which applies to your route to market. Confirm current requirements with the site operator or its procurement team.
Related guides
Keep exploring
Related guides for Lagos and for Nigeria.
Intrinsically Safe Mobile Phone Distributor in LagosSame place, different guide
Industrial Mobile Phone in LagosSame place, different guide
Explosion-Proof Mobile Phone in LagosSame place, different guide
IECEx Mobile Phone in LagosSame place, different guide
Rugged Mobile Phone in LagosSame place, different guide
Hazardous Area Mobile Phone Distributor in LagosSame place, different guide
ATEX and IECEx Mobile Phone Distributor in Port HarcourtElsewhere in Nigeria
ATEX and IECEx Mobile Phone Distributor in WarriElsewhere in Nigeria
Nigeria market guideCertification route and regulators
All guides for NigeriaEvery route we cover
Certification statusWhat is in progress
Enquiry · Lagos
Ask about the IS-04Z1 for Lagos, Nigeria
Share the site details and quantity. You will get the datasheet and the certification schedule back by email; pricing is indicative only until launch.
Enquiry · Lagos
Launching Q4 2026
Planning for Lagos?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.