Hyderabad is a major pharmaceutical and life sciences centre, with the Genome Valley cluster and a large planned Pharma City. The tropical wet and dry climate means summers from March to June are hot and dry, with maxima often above 40 degrees Celsius between April and June. This page explains what to look for in an explosion proof smartphone for Hyderabad, Telangana, 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 Hyderabad, Telangana: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
Where things stand: the IS-04Z1 has not launched, and none of its four certification routes has produced a certificate yet. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Protection concept | Flameproof (Ex d) or intrinsic safety (Ex i) | Intrinsic safety, level ib |
| Zone suitability | Zone 1 gas and Zone 21 dust | Design target for Zone 1 and 21 |
| Certificate | Number, issuing body and schedule of conditions | In progress; not issued |
| Where it applies | Hyderabad, Telangana: Solvent storage and dispensing, API reactor areas, Powder handling | Classified by the site operator |
An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Hyderabad India. 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.
Hyderabad Pharma City is a planned 19,000-acre cluster in Ranga Reddy district, announced in 2018 and given National Investment and Manufacturing Zone status in 2019. It remains under development, and its status has been questioned in 2025.
Sources credit Hyderabad and Telangana with about 40 per cent of India's bulk drug output, which is why solvent-handling plants are numerous in the region.
Neovantage Innovation Parks in Genome Valley offers around 1,000,000 square feet of space with tenants including Novartis, GlaxoSmithKline, Mylan and Ashland, covering vaccine development, contract research and bio-pharma production.
Hyderabad occupies about 650 square kilometres on the Deccan Plateau along the Musi River at an average altitude of 536 metres, with 9.7 million people in the metropolitan region in 2011.
IKP Knowledge Park covers 200 acres at Turakapally with laboratory modules of 1,700 to 3,000 square feet, while the Alexandria Knowledge Park SEZ holds a bio-cluster at Shamirpet.
Genome Valley, a biotech business district of about 2,000 acres spread over suburbs including Shamirpet, Medchal, Patancheru, Jeedimetla and Gachibowli, hosts research, training and manufacturing.
“Explosion proof” is the phrase most buyers use for equipment that may be taken into a classified hazardous area. Strictly, it covers several protection concepts: a flameproof enclosure (Ex d) contains an internal explosion, while intrinsic safety (Ex i) limits electrical energy so that an ignition cannot start. Phones are normally intrinsically safe, because a flameproof handset would be too heavy to carry all shift.
The IS-04Z1 uses intrinsic safety, with a marking target of Ex ib IIC T4, and is designed for Zone 1 and Zone 21. It is pre-launch, certification is in progress and no certificate has been issued.
In Hyderabad, Telangana. In bulk drug and API plants, explosion-proof is a casual term. The real choice is between flameproof enclosures, Ex d, and intrinsic safety. Rooms with solvent reactors and dispensing favour intrinsically safe handhelds, since people carry them into the room and cannot rely on a fixed enclosure.
A short checklist for anyone writing or reviewing the specification, with the IS-04Z1 status against each point.
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.
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 intrinsically safe (marking target Ex ib IIC T4), which is the usual way to make a phone for hazardous areas. It is not a flameproof (Ex d) design, and certification is still in progress.
Likely candidates are solvent storage and dispensing, api reactor areas, powder handling, warehouse solvent stores. 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.
Bulk drug and formulation plants use solvents and process gases, so reactor halls, solvent stores and effluent areas may be classified. Biotech labs usually have fewer classified zones, so ask each site for its area classification.
Summer maxima often exceed 40 degrees Celsius from April to June, with a record of 45.5 degrees. Check the device's operating range and charging limits, and avoid leaving equipment in vehicles.
Hyderabad Pharma City is a planned cluster still under development, and its status has been questioned. Future plants there would classify their own solvent and powder areas. Treat it as a possible future market, and confirm timing and requirements with the plant operators when they exist.
Other guides for Hyderabad India, other places in India, and the pages behind them.
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Send the zone and gas group of your site and we will reply with the datasheet and schedule.
