Wildfire history
The May 2016 wildfire forced the evacuation of about 88,000 people and halted production at facilities north of the city.
Fort McMurray in northern Alberta is the commercial and administrative centre of the Athabasca oil sands. The Athabasca oil sands, around Fort McMurray, belong to oil-sand deposits that lie under about 141,000 square kilometres of boreal forest and muskeg in northern Alberta. If you are specifying a hazardous area smartphone for Fort McMurray, 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 Fort McMurray: 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 |
|---|---|---|
| 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 | Fort McMurray: Bitumen extraction plants, Upgrader units, Diluent and fuel storage | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Fort McMurray. 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.
The May 2016 wildfire forced the evacuation of about 88,000 people and halted production at facilities north of the city.
Winters average about -17 degrees C in January with extreme lows below -50 degrees C, so cold-rated batteries and equipment matter.
Fort McMurray International Airport is the largest in northern Alberta, with flights to Edmonton, Calgary and Fort Chipewyan, and has been managed by the Fort McMurray Airport Authority since 2010.
Hot-water extraction was first used by Abasands in the 1930s, and processing output reached over 1,100 barrels a day by World War II, long before large-scale mining began.
The Great Canadian Oil Sands plant, now Suncor, opened in 1967 and the town's population grew from 6,847 in 1971 to 31,000 by 1981 as more oil sands plants followed.
Since 1995 Fort McMurray has been an urban service area within the Regional Municipality of Wood Buffalo, so planning and permitting are handled at the regional level.
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 Fort McMurray. Classified locations near Fort McMurray occur in bitumen extraction plants, upgrader units, diluent and fuel storage, and in situ processing facilities. The operator carries out the classification, under the Alberta Safety Codes system. SAMS does not classify areas, so a specifier should request the operator's area drawings.
A short checklist for anyone writing or reviewing the specification, with the IS-04Z1 status against each point.
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.
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 bitumen extraction plants, upgrader units, diluent and fuel storage, in situ processing facilities. 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.
The climate is borderline subarctic with severe winters, so low temperature performance of batteries, displays and cables is a real concern. Choose devices rated for the lowest expected temperature and confirm any site winter-work guidance.
By road on Highway 63 and through the Fort McMurray airport, with some site buses and camps used by operators. Confirm which transport arrangement the operator uses and whether powered devices are limited in vehicles or buses.
Cold is a genuine constraint. January averages about -17 degrees C, with lows below -50 degrees C, so battery capacity and glove use are practical concerns. Check the datasheet's operating range and plan insulated storage and safe-area charging. The site operator can say how long outdoor tasks last in winter.
Related guides for Fort McMurray and for Canada.
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.