Refinery status
The refinery has been shut and restarted repeatedly since 2025, and NNPC signed a memorandum with Chinese firms in April 2026 on restart plans; confirm current status first.
Warri · IECEx
IECEx Smartphone Distributor in Warri
Warri is an oil hub in Delta State, hosting the Warri Refinery and Petrochemicals at Ekpan and Ubeji, many international oil company offices and a seaport. Chevron's Escravos gas plant and gas-to-liquids plant lie in the western Niger Delta. Distribution partners for Warri are being identified ahead of the Q4 2026 launch 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 topicIECEx
DeviceSmartphone
RouteDistribution
WhereWarri
Short answer. Warri has no appointed SAMS distributor yet: the IS-04Z1 is pre-launch (certification in progress, no certificate issued, launch planned for Q4 2026), and distributor applications are open.
For the record, no certificate exists for the IS-04Z1 today. The programme is under way ahead of a Q4 2026 launch. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
At a glance · IECEx
Checklist: IECEx smartphone for Warri
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Certificate of conformity | Number checkable on the IECEx online register | In progress; not issued |
| Standards edition | The IEC 60079 edition the certificate cites | Stated on the certificate when issued |
| Schedule of conditions | Limits of use, batteries and accessories | Published with the certificate |
| Where it applies | Warri: Refinery process units, Gas plants and gas-to-liquids facilities, Seaport and jetty fuel handling | Classified by the site operator |
Product · Warri
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 Warri. 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 · Warri
Warri 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
- Warri Refining and Petrochemical Company (NNPC Limited)
- Chevron Nigeria Limited (Escravos)
Classified areas to expect
- Refinery process units
- Gas plants and gas-to-liquids facilities
- Seaport and jetty fuel handling
Local conditions · Warri
What Warri means for portable equipment
Waterway access
Rail, roads, helipads and local jetties all serve the area, and boat transport is common to reach creek sites.
Field notes · Warri
More about Warri that matters for portable equipment
Warri: logistics and access
The city has a seaport that acts as the cargo transit point between the Niger River and the Atlantic Ocean, with Nigerian Ports Authority (Delta Ports) handling the main import and export traffic.
Warri: climate and equipment wear
The dry season runs from about November to April and brings the harmattan, a dusty haze on the north-east trade winds, while the rainy season spans May to October with a short drier spell in August.
Warri: infrastructure
Oil company yards at places such as Ogunu, Escravos and Forcados have their own helipads, and a general passenger airport serves the Osubi area, giving air access that complements river and road routes.
Warri: industry on the ground
Beyond oil and gas, the Warri area includes Delta Steel Company in the Ovwian-Aladja area of Udu, a Beta Glass plant near Ughelli and a power station at Ughelli, about 15 minutes away by car.
The term · IECEx
What “IECEx” means for a smartphone
IECEx is the international scheme for certifying equipment used in explosive atmospheres. A certificate of conformity is issued by an accredited certification body against a specific edition of the IEC 60079 standards and carries a schedule of conditions of safe use. It is not a legal requirement in most countries on its own, but many national schemes accept it as the technical basis.
The IECEx certificate for the IS-04Z1 is in progress and has not been issued. The marking target is Ex ib IIC T4, the intrinsic safety concept for Zone 1 gas with the hardest gas group (IIC) and a 135 °C temperature class.
In Warri. Because international oil companies and contractors have offices in Warri, IECEx is a common reference for gas plants and refinery work. The scheme provides a certificate of conformity plus a schedule of conditions. IS-04Z1 IECEx certification is in progress, so nothing is issued and nothing should be cited as approved.
The route · distribution
Distributing the IS-04Z1 in Warri
SAMS is appointing authorised distributors ahead of the Q4 2026 launch. No territory has been granted for Warri yet and applications are reviewed company by company. Because a certified Ex device cannot be opened by an ordinary phone workshop without invalidating its certificate, SAMS looks for partners who can provide competent technical support and after-sales service locally.
What SAMS looks for in a partner
- Operator relationships
- Existing supplier registrations or a clear route to them with the main operators and contractors in Warri.
- Ex-competent staff
- People who understand zone classification, markings and the conditions of a certificate.
And equally important
- Local-language support
- Documentation, training and helpdesk in the languages the workforce uses.
- Service capability
- Spares, battery replacement and repair routed through SAMS-approved channels.
Questions · Warri
Frequently asked questions
Can we buy an IECEx smartphone in Warri today?
No. Nothing can be bought or taken into a classified area today: certification is in progress and launch is planned for Q4 2026. What is available now is the datasheet, the written certification schedule and evaluation units for safe-area use.
What does an IECEx smartphone in Warri cost?
SAMS has not published a price. Any figure you are offered for an uncertified Ex phone should be treated with caution; written indicative pricing is available for a defined quantity and site.
Does the IS-04Z1 hold an IECEx certificate?
No. The IECEx certificate is in progress and has not been issued. SAMS will publish the number when it exists.
Which areas at Warri would use it?
Likely candidates are refinery process units, gas plants and gas-to-liquids facilities, seaport and jetty fuel handling. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
How do I become a SAMS distributor for Warri?
Apply through the distributor page with your company details and the territory you cover. SAMS reviews applications company by company and has not yet granted a territory for Warri.
What should I plan for during the Warri rainy season?
Rain falls from about May to October with annual totals near 2,770 mm, so expect sustained humidity. Choose devices with a sealed housing and a strap or holster, keep spare batteries dry, and check the operator's induction rules about devices in wet, classified outdoor areas.
Does harmattan dust matter for phones and handhelds used around Warri?
Typically yes. The dry-season harmattan carries fine dust that can clog ports, speaker grilles and cooling paths, so sealed enclosures (dust-tight ratings) and routine cleaning matter. Confirm the dust and ingress requirements with the site operator before specifying equipment.
Is the Warri refinery running at the moment?
The refinery has been shut and restarted repeatedly since 2025, and NNPC signed a memorandum with Chinese firms in April 2026 on restart plans. Check current status first, before planning any visit or quote. Confirm it with the site operator.
Related guides
Keep exploring
More on Warri, and on other places in Nigeria.
Ex-Proof Mobile Phone Distributor in WarriSame place, different guide
Intrinsically Safe Mobile Phone in WarriSame place, different guide
Explosion-Proof Mobile Phone in WarriSame place, different guide
ATEX and IECEx Mobile Phone in WarriSame place, different guide
Rugged Mobile Phone in WarriSame place, different guide
Hazardous Area Mobile Phone Distributor in WarriSame place, different guide
ATEX and IECEx Mobile Phone Distributor in LagosElsewhere in Nigeria
ATEX and IECEx Mobile Phone Distributor in Port HarcourtElsewhere in Nigeria
Nigeria market guideCertification route and regulators
All guides for NigeriaEvery route we cover
Certification statusWhat is in progress
Enquiry · Warri
Ask about the IS-04Z1 for Warri, Nigeria
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Enquiry · Warri
Launching Q4 2026
Planning for Warri?
Send the zone and gas group of your site and we will reply with the datasheet and schedule.