Expansion
A nitric acid and ammonium nitrate plant was contracted in 2023 for about USD 300 million, with 800 tonnes per day of ammonium nitrate targeted by the end of 2027.
Aswan, in Upper Egypt, is home to the KIMA fertiliser company, whose ammonia and urea plant started up in 2020, and to long-established granite quarries. Aswan's granite quarries supplied stone to many ancient monuments and are still operating today, so quarrying, blasting stores and heavy plant add a mining-type hazard profile near the city. This page explains what to look for in a hazardous area smartphone for Aswan, and where the IS-04Z1 stands against that list today.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Aswan: 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. An operator's own vendor approval is a separate step. Certification status. Place facts reviewed October 2026.
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Zone | 0, 1 or 2 for gas; 20, 21 or 22 for dust | Designed for Zone 1 and Zone 21 |
| Gas group | IIA, IIB or IIC | IIC (target) |
| Area drawing | The operator's own classification drawing | Decided by the site operator |
| Where it applies | Aswan: Ammonia and urea production, Nitric acid and ammonium nitrate handling (under construction), Quarry explosives storage | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Aswan. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
A short profile of the site and the kinds of classified area that matter for portable equipment.
A nitric acid and ammonium nitrate plant was contracted in 2023 for about USD 300 million, with 800 tonnes per day of ammonium nitrate targeted by the end of 2027.
Aswan has an extremely dry desert climate and very hot summers, so heat tolerance matters for devices.
Aswan is a busy market and tourist centre and a global winter tourist destination, so hotels, transport and visitors share the city with its industrial and utility sites.
Benban Solar Park, about 40 km north-west of Aswan, has 1.8 GW installed over 37.2 square km in 41 plots, connected through four new substations built by the Egyptian Electricity Transmission Company.
The Aswan High Dam was built across the Nile at Aswan between 1960 and 1970 to control flooding, store irrigation water and generate hydroelectricity, creating the Lake Nasser reservoir upstream.
Hydropower contributed 6% of Egypt's electricity in 2025 and wind and solar 7%, while fossil fuels still generated 87%, so Aswan's hydro is a small but visible part of the national mix.
A hazardous area is a place where flammable gas, vapour or combustible dust may be present. Standards divide these into zones: Zones 0, 1 and 2 for gas and vapour, and Zones 20, 21 and 22 for dust. Zone 1 and Zone 21 are the tier where an explosive atmosphere is likely to occur in normal operation, which is where the IS-04Z1 is designed to work. Anything carried in must be marked for the zone, gas group and temperature class of the area.
No certificate has been issued for the IS-04Z1 yet, so it must not be taken into a classified area until the certificate covering it exists and the site operator has accepted it.
In Aswan. Hazardous or controlled areas in Aswan include ammonia and urea production, nitric acid and ammonium nitrate handling under construction, and quarry explosives storage. The operators classify them. The Egyptian Organization for Standardization and Quality is listed, but its hazardous-area remit is not confirmed, so ask the operator.
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.
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.
Zone 1 and Zone 21 (gas and dust) with gas group IIC and temperature class T4, subject to certification. It must not be used in a classified area before its certificate is issued and the site has accepted it.
Likely candidates are ammonia and urea production, nitric acid and ammonium nitrate handling (under construction), quarry explosives storage. 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.
Aswan is in southern Egypt, where summers are typically very hot and dry, so check the maximum ambient temperature on the certificate, the dust ingress rating and battery behaviour in heat. Avoid leaving devices in vehicles or in direct sun, and plan outdoor work around the cooler hours.
Not necessarily, because zones depend on the specific area. Hydroelectric halls are often non-hazardous, while battery rooms, fuel stores, transformer oil areas and some tunnels may be classified. Request the operator's hazardous-area drawings and permit-to-work rules before deciding which devices to bring.
A nitric acid and ammonium nitrate plant was contracted in 2023, with 800 tonnes per day of ammonium nitrate targeted by the end of 2027. Construction and commissioning activity may therefore continue. Ask KIMA which areas are classified at present and how it handles contractor equipment.
Other guides for Aswan, other places in Egypt, and the pages behind them.
Share the site details and quantity. You will get the datasheet and the certification schedule back by email; pricing is indicative only until launch.
Send the zone and gas group of your site and we will reply with the datasheet and schedule.