Equatorial climate
Average humidity is about 81 per cent and rainfall about 2,362 mm a year.
Manaus is a large Amazon river city whose Free Economic Zone, established in 1967, hosts electronics and other manufacturing. The Manaus Free Trade Zone was formalised by Law 3.173 on 6 June 1957 and for its first ten years operated from a rented warehouse in the Port of Manaus. An industrial mobile phone distributor in Manaus Free Trade Zone would carry the IS-04Z1 to these buyers once certification completes.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. Manaus Free Trade Zone 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.
For the record, no certificate exists for the IS-04Z1 today. The programme is under way ahead of a Q4 2026 launch. Operator approval runs on its own timeline. 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 | Manaus Free Trade Zone: Fuel storage and loading, Refinery and fuel logistics, Port petroleum and chemical handling | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Manaus Industrial Zone. 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.
Average humidity is about 81 per cent and rainfall about 2,362 mm a year.
Most Free Zone factories are light manufacturing; classified areas are concentrated around fuel storage and handling.
The Manaus refinery, long known as Reman and the Isaac Sabba refinery on the Rio Negro, was one of two Petrobras refineries sold (it is now Ream), so the site operator is no longer Petrobras.
Manaus has a tropical monsoon climate with an average temperature of 27.4 degrees Celsius, high air humidity and about 2,300 mm of rain a year, so enclosures and seals face constant moisture.
Aerial photography of the Isaac Sabba refinery shows it on the Negro River in the Amazon forest with oil tankers alongside, reflecting river-borne supply of crude and products.
Decree-Law 288 of 28 February 1967 redefined the zone with an area of 10,000 km2, including industrial and agricultural centres, as a vehicle for regional development in the Amazon.
“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 Manaus Free Trade Zone. Manaus fleets typically belong to manufacturers, who may only need Ex handsets for a small safety or maintenance team. EMM or MDM enrolment keeps such a niche fleet controlled. Limited road links mean deliveries from the south-east take longer, so buyers should plan spares locally.
A distributor for Manaus Free Trade Zone 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.
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.
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.
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.
Likely candidates are fuel storage and loading, refinery and fuel logistics, port petroleum and chemical handling. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
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 Manaus Free Trade Zone.
By air through Eduardo Gomes International Airport or by river and road freight, since Manaus is far from the main southern ports. Allow extra lead time and confirm free-zone customs treatment with a local forwarder.
Typically yes, through heat, heavy rain and condensation. Choose sealed housings and keep spare batteries cool and dry. Confirm with the site safety officer the ingress protection and temperature class the plant expects for outdoor classified areas.
Mostly not, because most factories are light manufacturing and classified areas are concentrated around fuel storage and handling. Check each site's classification. Confirm documentation requirements with the site operator, and avoid buying Ex equipment where no hazardous area exists.
More on Manaus Industrial Zone, and on other places in Brazil.
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.