Industrial concentration
The northern part of the island is an industrial area, with oil storage in the south and a gas pipeline link to Saudi Arabia.
Sitra is an island on the east side of Bahrain Island whose northern part is an industrial area. East Sitra City, a reclamation project off the eastern coast, increased the island's size by about 50 percent and hosts new residential development. Distribution partners for Sitra, Bahrain are being identified ahead of the Q4 2026 launch of the IS-04Z1.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. Sitra, Bahrain 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.
| 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 | Sitra, Bahrain: Hydrogen and hydrocracking units, Sulphur recovery units, Gas pipeline terminus | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Sitra. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
The companies on site and the hazardous-area types a handset is likely to meet there.
The northern part of the island is an industrial area, with oil storage in the south and a gas pipeline link to Saudi Arabia.
The site is coastal, hot and humid, so corrosion and dust are routine concerns for portable electronics.
The Bahrain Extrusion Company has operated an aluminium extrusion plant in the Sitra industrial zone since March 1977, so metal-working sits alongside oil facilities.
Sitra is an island about 5 km south of Manama, and its northern section has been turned into an industrial area.
In 2018 Bapco commissioned a new pipeline to replace pipeline infrastructure more than 70 years old between Bahrain and Saudi Arabia.
Construction work on an upgrade of Bapco's Sitra refinery started in March 2019, including a new resid hydrocracking unit planned to be operational by 2023.
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 Sitra, Bahrain. Contractors completing final units at the modernised Bapco Sitra refinery are likely to meet reviewers who ask for certificate evidence per handset, covering both the equipment and its stated limits. A dual ATEX and IECEx route is designed to ease that for international EPCs. For the IS-04Z1 no certificate exists yet; this is work in progress.
Distribution of the IS-04Z1 is by authorised partners only, and SAMS has not yet granted a territory for Sitra, Bahrain. Each application is reviewed on its merits. Because opening a certified Ex handset in an ordinary workshop invalidates its certificate, the partner must be able to support and service the device locally.
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.
No price is published. While certification is in progress there is no list price and no committed lead time, and a supplier quoting a firm figure for an uncertified Ex handset is promising something it cannot stand behind. Indicative pre-launch pricing is issued in writing against a stated quantity and site.
Not yet. Both routes are in progress with TÜV in Germany and no certificate has been issued. Any listing that says otherwise is wrong.
Likely candidates are refinery process units, crude and product storage, hydrogen and hydrocracking units, sulphur recovery units. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
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 Sitra, Bahrain.
Aluminium extrusion and metal-working can produce metal dust in some processes, so some areas may have dust classification; the refinery is mostly gas and vapour. Ask the operator for its dust zone survey.
A bridge built in the 1930s links the island to Bahrain Island, and Manama is about 5 km away. Contractors normally go through each operator's gate with induction and permits.
Usually only if the operator's permit-to-work and equipment rules allow it, and for classified areas only if the device carries a suitable Ex marking. Refinery contractors generally follow the operator's registration systems. Confirm current requirements with the site operator before mobilising any fleet.
More on Sitra, and on other places in Bahrain.
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Name the site and the operator and we will send what is available before launch.