India: rules and approvals
A July 2025 PESO procedure accepts an IECEx certificate with test report for all manufacturers, and EU-type examination certificates only from EU-based manufacturers.
India · hazardous area
Hazardous Area Cell Phone Distributor in India
The IS-04Z1 is designed for people who work inside classified areas at Indian refineries, gas plants, LNG jetties and API blocks: field operators, inspection engineers, shift in-charges, and the HSE and materials teams whose sign-off a device has to survive. Telecom approvals involve TEC's MTCTE scheme, WPC Equipment Type Approval for radio equipment, BIS registration for electronics, and trusted-source designation for equipment connected to licensed networks. Distribution partners for India are being identified ahead of the Q4 2026 launch of the IS-04Z1.
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 topichazardous area
DeviceCell Phone
RouteDistribution
WhereIndia
Short answer. India 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.
Current position: certification in progress, nothing issued, launch targeted for Q4 2026. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
At a glance · hazardous area
Checklist: hazardous area cell phone for India
| 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 | India: Hazira and Surat, Vadodara, Koyali, Ankleshwar, Mumbai and the offshore basin | Classified by the site operator |
Product · India
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 India. 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 · India
Where an Ex phone is used in India
Operators and classified areas drawn from the SAMS India market guide.
Operators, EPCs and contractors
- Indian Oil Corporation
- Panipat, Mathura, Gujarat, Paradip, Haldia refineries
- Bharat Petroleum
- Mumbai, Kochi and Bina refineries with petrochemicals
- Hindustan Petroleum
- Visakhapatnam and Mumbai refineries, Barmer project
- ONGC
- Mumbai High platforms, Hazira and Uran plants
- GAIL
- Gas pipelines, Pata petrochemicals, city gas networks
- Reliance Industries
- Jamnagar, the largest single-site refining complex anywhere
Industrial areas and sites
- Jamnagar, Gujarat
- Refining and petrochemicals at a scale nowhere else matches
- Dahej and the Gujarat PCPIR
- LNG import, petrochemicals, a dense chemical cluster
- Hazira and Surat
- Gas processing, LNG regasification, fabrication yards
- Vadodara, Koyali, Ankleshwar
- Refining and the chemical belt running down to Vapi
- Mumbai and the offshore basin
- Mumbai High platforms, Uran, the Mahul refineries
- Panipat and Mathura
- Northern refining serving the Delhi corridor
Field notes · India
More about India that matters for portable equipment
India: rules and approvals
PESO approval from the Chief Controller of Explosives is required for Ex electrical apparatus at petroleum, gas cylinder and pressure vessel premises, under rules such as the Petroleum Rules 2002.
India: geography and layout
The largest crude reserves are in the Western Offshore region at 37 per cent and Assam at 27 per cent, so both offshore platforms and remote north-eastern fields matter.
India: rules and approvals
Imports are applied for by an Indian service provider or distributor, and there is no separate PESO mark; the Ex marking and the approval letter show compliance.
The term · hazardous area
What “hazardous area” means for a smartphone
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 India. Indian classified areas fall into two groups: the hydrocarbon chain, from coastal refineries to gas processing, LNG terminals and offshore platforms, and pharmaceutical plants where solvents classify rooms inside buildings. The operator classifies the areas, not SAMS. The device is designed for Zone 1 and Zone 21.
The route · distribution
Distributing the IS-04Z1 in India
A distributor for India would carry the IS-04Z1 after certification completes; the Q4 2026 launch is the planning date and no appointment has been made. SAMS reviews applicants one by one and prefers companies with their own Ex-competent technical and service staff, since certified devices must not be repaired outside approved channels.
What SAMS looks for in a partner
- Operator relationships
- Existing supplier registrations or a clear route to them with the main operators and contractors in India.
- Ex-competent staff
- People who understand zone classification, markings and the conditions of a certificate.
And equally important
- Local-language support
- Documentation, training and helpdesk in the languages the workforce uses.
- Service capability
- Spares, battery replacement and repair routed through SAMS-approved channels.
Questions · India
Frequently asked questions
Can we buy a hazardous area cell phone in India 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 a hazardous area cell phone in India 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.
Which hazardous areas is the IS-04Z1 designed for?
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.
Which sites in India does this cover?
The market guide for India covers Jamnagar, Gujarat, Dahej and the Gujarat PCPIR, Hazira and Surat, Vadodara, Koyali, Ankleshwar, among others. Site-level pages are linked below.
How do I become a SAMS distributor for India?
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 India.
What telecom approvals does a smartphone need in India?
Supplier guides list TEC's MTCTE scheme, WPC Equipment Type Approval for radio equipment, BIS registration and trusted-source designation for network equipment, each with its own scope. Which ones apply depends on the device, so check current requirements with the Department of Telecommunications or an agent.
Does PESO accept IECEx certificates?
A July 2025 procedure accepts an IECEx certificate of conformity with its test report from all manufacturers, and EU-type examination certificates from EU-based manufacturers only. Edition lists and document requirements change, so check the current PESO notice or ask a consultant before applying.
Is the device suited to monsoon and coastal conditions?
The IS-04Z1 has IP68 sealing, which helps with water and dust. That is an ingress rating only, and battery behaviour in heat and humidity is worth testing. Ask for the datasheet's operating ranges and trial a unit on a coastal site round.
Related guides
Keep exploring
More on India, and on other places in India.
Explosion-Proof Mobile Phone Supplier in IndiaSame place, different guide
Industrial Mobile Phone Supplier in IndiaSame place, different guide
Ex-Proof Mobile Phone Supplier in IndiaSame place, different guide
IECEx Mobile Phone Supplier in IndiaSame place, different guide
ATEX and IECEx Mobile Phone Supplier in IndiaSame place, different guide
Intrinsically Safe Mobile Phone Distributor in IndiaSame place, different guide
India market guideCertification route and regulators
All guides for IndiaEvery route we cover
Certification statusWhat is in progress
Enquiry · India
Ask about the IS-04Z1 for India
Tell us what you need to equip and where. The SAMS team answers by email with the datasheet and where each certification route stands.
Enquiry · India
Launching Q4 2026
Planning for India?
Name the site and the operator and we will send what is available before launch.