City versus plant
Manama itself is mainly a financial and commercial city; classified areas are at Sitra, Mina Salman and Hidd rather than in the city centre.
The city has a desert climate with extremely hot summers, mild winters and very little rain, which affects outdoor equipment and vehicle interiors. Zone 1 and Zone 21 work around the city relates to port fuel handling, ship repair and the oil, gas and refining sites on the island. If you are specifying a rugged smartphone for Manama, this page covers the markings, the approvals and the current certification status of the IS-04Z1.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Manama: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
Current position: certification in progress, nothing issued, launch targeted for Q4 2026. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Ingress protection | IP65 to IP68 sealing | IP68 design |
| Drop and shock | A stated drop height onto concrete | Specification on request |
| Explosion protection | A separate certificate and marking | In progress; not issued |
| Where it applies | Manama: LNG import and regasification (Hidd), Ship repair yards, Refinery process units (Sitra) | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Manama. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
Who operates there and which kinds of classified area a handset would meet, from the SAMS site research.
Manama itself is mainly a financial and commercial city; classified areas are at Sitra, Mina Salman and Hidd rather than in the city centre.
Bahrain is a small island state, so the capital, the port and the industrial areas are close together, which shortens service and delivery times.
The port has an 800 metre finger pier with 10 berths, three 200 metre conventional berths and two 300 metre container berths, 11 metres deep.
Arab Shipbuilding and Repair Yard, founded in 1977 by OAPEC member states, is based at Al Hidd in Bahrain and offers repair, hydro blasting, painting and conversion work.
Since the 1990s Bahrain's diversification has turned Manama into a financial hub, so the city centre is largely commercial rather than classified industrial area.
Manama is the capital and largest city, with an estimated population of about 743,000 in 2025, so contractor and technician supply is deep compared with other Bahraini sites.
A rugged phone is built to survive water, dust, drops and rough handling, usually rated by an IP code and a drop specification. Ruggedness is an environmental property: it says nothing about whether a phone may be used where flammable gas or dust is present. That is decided by explosion-protection certification and marking.
The IS-04Z1 combines both: an IP68 sealed rugged build and a design for Zone 1 and Zone 21 (marking target Ex ib IIC T4). The explosion-protection certificates are in progress and none has been issued.
In Manama. Summer heat reaches about 45 C with little rain, and dust and salt air are routine for outdoor handsets around the port. IP68 is a dust and water ingress rating that helps with those conditions, but it says nothing about explosion protection. Hot-weather battery behaviour should be checked against the datasheet when published.
A short checklist for anyone writing or reviewing the specification, with the IS-04Z1 status against each point.
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.
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.
It is designed to IP68 sealing, with glove-friendly controls. Ruggedness is not explosion protection: that depends on the certificates, which are in progress.
Likely candidates are refinery process units (sitra), port fuel and cargo handling (mina salman), gas processing and lpg handling, lng import and regasification (hidd). Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
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.
Ship repair at yards such as ASRY involves tank entry, painting and hydro blasting, which can create temporary Zone 1 conditions inside vessel spaces. Yard safety teams issue permits and gas-free certificates before work starts.
Fuel and chemical cargo handling, tank areas and vessel work can create temporary classified zones, while container yards are mostly safe. Port operators set permits for each vessel and berth.
Summer temperatures reach about 45 C, and dust and salt air add to the load. Ambient temperature limits form part of an Ex marking, so check them against the final certificate when issued. IP68 helps against dust and splashes but does not replace explosion protection. Keep devices out of parked vehicles.
More on Manama, and on other places in Bahrain.
Share the site details and quantity. You will get the datasheet and the certification schedule back by email; pricing is indicative only until launch.
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.