Canada: background
The Great Canadian Oil Sands plant, now part of Suncor, opened in 1967, and Fort McMurray's growth took off as further oil sands plants followed after the 1970s energy crises.
Canada · intrinsically safe
Intrinsically Safe Cell Phone in Canada
The IS-04Z1 is an Ex phone for people working inside classified areas at Canadian oil sands plants, gas plants, refineries and offshore platforms. This page explains what to look for in an intrinsically safe cell phone for Canada, and where the IS-04Z1 stands against that list today.
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 topicintrinsically safe
DeviceCell Phone
RouteSpecification
WhereCanada
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Canada: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
For the record, no certificate exists for the IS-04Z1 today. The programme is under way ahead of a Q4 2026 launch. An operator's own vendor approval is a separate step. Certification status. Place facts reviewed October 2026.
At a glance · intrinsically safe
Checklist: intrinsically safe cell phone for Canada
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Level of protection | ia, ib or ic matched to the zone | ib, for Zone 1 |
| Entity parameters | Uo, Io and Po within the device limits | Published with the certificate |
| Accessories | Chargers and cases certified with the device | Defined at certification |
| Where it applies | Canada: Athabasca oil sands, Cold Lake and the Lakeland, Alberta Industrial Heartland | Classified by the site operator |
Product · Canada
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 Canada. 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 market · Canada
Where this applies in Canada
The classified areas, operators and sites below are the ones covered in the SAMS Canada market guide.
Operators, EPCs and contractors
- Suncor Energy
- Base Plant, Fort Hills, Sarnia and Edmonton refining
- Cenovus Energy
- Foster Creek, Christina Lake, Lloydminster, offshore Atlantic
- Imperial Oil
- Kearl and Cold Lake, Strathcona and Sarnia refineries
- Canadian Natural Resources
- Horizon and Albian mining, Jackfish and Primrose thermal
- Syncrude
- Mildred Lake mining and upgrading, operated by Suncor
- Shell Canada
- Scotford upgrader, refinery and chemicals in the Heartland
Industrial areas and sites
- Athabasca oil sands
- Fort McMurray mines, upgraders and in situ plants
- Cold Lake and the Lakeland
- Thermal in situ pads and steam generation
- Alberta Industrial Heartland
- Fort Saskatchewan, Scotford and Redwater refining and chemicals
- Montney and Duvernay
- Gas plants around Grande Prairie and Fort St John
- Sarnia Chemical Valley
- Three refineries and dozens of chemical plants
- Kitimat and the north coast
- LNG Canada trains and jetty, Cedar LNG building
Field notes · Canada
More about Canada that matters for portable equipment
Canada: rules and approvals
Zone approval in Canada uses the CAN/CSA C22.2 No. 60079 series, and an existing IECEx certificate with test reports can shorten the work, because mainly the national differences then have to be addressed.
Canada: geography and layout
Fort McMurray sits in the middle of the Athabasca oil sands, 435 km north-east of Edmonton on Highway 63, surrounded by boreal forest, so access is largely by one road or by air.
Canada: rules and approvals
Radio and wireless devices sold in Canada need ISED certification against the Radio Standards Specifications, such as RSS-247 for Wi-Fi and Bluetooth and RSS-Gen for general requirements and labelling.
The term · intrinsically safe
What “intrinsically safe” means for a smartphone
Intrinsic safety limits the electrical and thermal energy in a circuit so that neither a spark nor a hot surface can ignite a gas or dust atmosphere, even when a fault occurs. The ib level, used for Zone 1, tolerates one fault. It is the usual way to make a handheld device that a worker carries continuously through a hazardous area.
The IS-04Z1 is designed on this principle for Zone 1 and Zone 21 (marking target II 2 G Ex ib IIC T4). Intrinsic safety is a design basis, not a certificate: certification is in progress and none has been issued yet.
In Canada. Pad routes north of Fort McMurray and rounds at Sarnia, Scotford or Kitimat put hours between charging points, and batteries lose capacity in the cold. An intrinsically safe handheld is designed for those routes, with a 4,000 mAh cell and four-constellation GNSS. Heavy gloves and FR coveralls leave one usable hand.
The route · specification
Specifying an intrinsically safe cell phone for Canada
A short checklist for anyone writing or reviewing the specification, with the IS-04Z1 status against each point.
Check on the paper
- Marking
- Equipment group, category, protection concept, gas group and temperature class, matched to the area drawing.
- Certificate and schedule
- A certificate number, issuing body and the schedule of conditions, not a brochure claim.
- Standards edition
- The IEC 60079 or national standard edition the certificate was issued against.
Check for the IS-04Z1
- Marking target
- II 2 G Ex ib IIC T4: a target, not yet a certificate.
- Certificate status
- IECEx, ATEX, UKEX and NEC 500 in progress; none issued.
- Operator approval
- Separate from the certificate and handled with the site operator.
Questions · Canada
Frequently asked questions
Can we buy an intrinsically safe cell phone in Canada today?
Not today. Until the certificates are issued the IS-04Z1 stays out of classified areas, and until launch there is nothing to purchase. You can ask for the datasheet and the certification schedule, or book a safe-area evaluation unit.
What does an intrinsically safe cell phone in Canada 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.
What does ‘intrinsically safe’ mean for the IS-04Z1?
The circuits are designed to limit energy so a spark or hot surface cannot ignite a gas or dust atmosphere, even with one fault (level ib, Zone 1). Certification of that design is in progress.
Which sites in Canada does this cover?
The market guide for Canada covers Athabasca oil sands, Cold Lake and the Lakeland, Alberta Industrial Heartland, Montney and Duvernay, among others. Site-level pages are linked below.
Is intrinsically safe the same as explosion proof?
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.
Does a phone for Canadian oil sands sites need Canadian certification?
Hazardous-location electrical equipment in Canada is generally expected to carry certification from a Standards Council of Canada accredited body, and IECEx or ATEX certificates are not accepted as a substitute, although they can speed the evaluation. Confirm the required marking with the site operator and a Canadian certification body.
How cold-tolerant should devices be for northern Alberta?
Fort McMurray averages about minus 17 degrees Celsius in January and has seen extremes below minus 50, so check the datasheet's operating and charging temperature range, battery behaviour in cold, and glove-friendly controls. Confirm any site cold-weather procedures with the operator before deployment.
Will the battery work on cold winter shifts?
Every battery gives up capacity in the cold, and the 4,000 mAh cell is sized for a normal shift, not extreme cold. Unless a certificate says otherwise, hazardous area equipment is assessed for minus 20 to plus 40 degrees Celsius, and the marked range will be published when the certificate issues. Check it first.
Related guides
Keep exploring
More on Canada, and on other places in Canada.
Rugged Mobile Phone Distributor in CanadaSame place, different guide
Industrial Mobile Phone Distributor in CanadaSame place, different guide
Ex-Proof Mobile Phone Supplier in CanadaSame place, different guide
ATEX and IECEx Mobile Phone in CanadaSame place, different guide
Explosion-Proof Mobile Phone Supplier in CanadaSame place, different guide
NEC 500 Class I Division 1 Mobile Phone Distributor in CanadaSame place, different guide
Canada market guideCertification route and regulators
All guides for CanadaEvery route we cover
Certification statusWhat is in progress
Enquiry · Canada
Ask about the IS-04Z1 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.
Enquiry · Canada
Launching Q4 2026
Planning for Canada?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.