A Zone 1 and Zone 21 handset for Malaysian crews: process and maintenance technicians at Pengerang and Kertih, LNG operators at Bintulu, offshore production staff off Miri and Kimanis, and the safety and telecoms people who issue their equipment. If you are specifying an industrial mobile phone for Malaysia, 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 Malaysia: 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. 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 |
|---|---|---|
| Ingress protection | IP rating for dust and water | IP68 design |
| Fleet management | EMM and MDM support | Android 16 with EMM and MDM |
| Explosion protection | A separate certificate and marking | In progress; not issued |
| Where it applies | Malaysia: Pengerang, Johor, Kertih, Terengganu, Gebeng, Pahang | Classified by the site operator |
An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Malaysia. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
The main operators, industrial areas and sites that the SAMS Malaysia market guide covers.
Petronas is a vertically integrated group covering exploration, refining, distribution, power generation and trading, with subsidiaries such as Petronas Carigali for upstream, Petronas Chemicals for petrochemicals and Petronas Dagangan for marketing.
Oil exploration in Sarawak started at Miri, where Shell drilled the first well in 1910; the well became known as the Grand Old Lady, which gives the north-west of Borneo a long upstream history.
Malaysia Petroleum Management, a division of Petronas, oversees the whole lifecycle of the country's upstream oil and gas assets, so site rules for field equipment are typically passed down through the operator.
Domestic oil production peaked in 2016 as large shallow fields matured, while natural gas plays an outsized role in energy planning, which keeps gas processing and LNG handling central to hazardous-area work.
“Industrial” describes a phone built for plant conditions: sealed, drop-resistant and manageable at fleet scale through Android Enterprise. It does not by itself mean the phone may enter a classified area. Only a device with a valid explosion-protection certificate and marking may do that.
The IS-04Z1 is designed to be both an industrial Android phone (IP68, 4,000 mAh battery, 50 MP camera, Android 16 with EMM and MDM support) and an intrinsically safe one. Its explosion-protection certificates are in progress and have not been issued.
In Malaysia. Fabrication yards, supply bases at Kemaman and refinery turnarounds bring large contractor crews who must be enrolled and later removed. Android 16 with EMM and MDM supports that, with Bahasa Malaysia and English on one build. Charging has to happen in a safe area, and a full offshore shift should be planned around the battery.
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.
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.
Yes by design: IP68 sealing, a 4,000 mAh battery, a 50 MP camera and Android 16 with EMM and MDM support. The explosion-protection certificates are separate and still in progress.
The market guide for Malaysia covers Pengerang, Johor, Kertih, Terengganu, Gebeng, Pahang, Bintulu, Sarawak, among others. Site-level pages are linked below.
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.
Normally the plant operator decides, through its HSE and instrumentation teams, usually by asking for ATEX or IECEx documentation against IEC 60079. Mobile radio approval is a separate matter handled under MCMC rules. Confirm both with the operator and your importer before ordering.
Sarawak's Miri area has the oldest upstream history, and Petronas Carigali runs the country's main exploration and production business. Gas processing and LNG are central to energy planning. Exact field and plant lists change, so confirm current sites with your client.
It is designed for Zone 1 with IP68 sealing and a 4,000 mAh battery, but offshore use depends on the platform's own classification and the certificate's ambient range. Crews cannot replace kit mid-hitch, so confirm battery plans, charging in safe areas and approval with the platform operator.
Other guides for Malaysia, other places in Malaysia, 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.
Name the site and the operator and we will send what is available before launch.
