
CONQUEST®- Leading ATEX Rugged Phone/Intrinsically Safe Mobile Phone Manufacturer In China!
CONQUEST is a professional high-end intelligent and explosion-proof handheld terminal / Intrinsically Safe Smart Phone manufacturer, mainly engaged in intelligent three-proof dual-mode intercom handheld terminal, three-proof industrial explosion-proof handheld terminal, research and development, production and manufacturing of three-proof thermal image IOT handheld terminal, three-proof anti-vehicle intelligent terminal, three-proof anti-skycom satellite communication handheld terminal and other communication equipment, and global sales for global high-tech enterprises, and through ISO9000 and ISO14000 certification and chemical and coal explosion-proof certification. Services in the military, police, public safety, petrochemical, coal and minerals, air transport, railway transport, electric power, water conservancy and other industries.
CONQUEST ATEX Rugged Phone/Intrinsically Safe Mobile Phone are intrinsically safe, with an emphasis on “quality and experience”, and are strictly controlled at every step of the process, from design to production. In terms of quality, all CONQUEST Rugged Mobile products undergo a rigorous testing process with high standards and quality to ensure that every user has a perfect experience. We incorporate user feedback into our product range, which now includes all models in the CONQUEST range. We sell to our customers at low prices to keep our prices competitive. Our explosion proof rugged phones Conquest S16 ATEX,Conquest S18 ATEX, Conquest S20 ATEX, Conquest 19 ATEX have been launched in the USA, Russia, Italy, Spain, UK, France, Germany, South Africa, Czech Republic, Greece, Algeria, Singapore, Malaysia, Philippines, Laos and are ready to go global.
CONQUEST ATEX Phone Explosion Proof Rugged Smartphone are available with a two-year factory warranty. We believe this is the result of our excellent products, outstanding customer service and loyal customers. Most importantly, our customers come first. We know that you value your phone, which is why we offer a truly meaningful warranty. So to our long-term customers:Thank you for your request for our products.
Why Buy Intrinsically Safe Mobile Phone From Conquest?
1. Professional Customer Service – First and foremost, we are 100% customer oriented. Our goal is to help you buy the perfect intrinsically safe phone and your satisfaction is our top priority.
We do this by publishing exclusive tests, detailed product reviews, customised buying guides and by providing real sample photos from the CONQUEST manufacturer. We strive to be the world’s most advanced resource for ATEX explosion-proof handsets / intrinsically safe handsets.
2. expert advice – CONQUEST Intrinsically Safe Mobile Phone’s highly specialized industry sales professionals know the products they sell and are totally dedicated to you, our customer. Our staff will provide you with personalised guidance and trustworthy service.
3. Best Pricing – CONQUEST Intrinsically Safe Mobile Phone price is much competitive than most other brands on the market. In many cases, if you buy from an unauthorised dealer (the website offering the lowest price for the phone), the manufacturer will not honour the warranty on these cameras as they cannot verify where the company got their product from. In other words, you may save some money initially, but if something goes wrong, you’re likely to get no support from the manufacturer.
4. Reliable customer service – Conquer employees understand that it is their personal responsibility to ensure your satisfaction. When you have a question or concern, each employee has the right to do whatever is necessary to answer your question or address your concern. If there is further cooperation, we will fully support our dealers.
Conquest S21 ATEX Rugged Phone Intrinsically Safe Mobile Phone
CONQUEST Phone – Intrinsically Safe Smartphone
The CONQUEST Explosion proof Phone brings best-in-class technical specifications into the toughest environments with confidence and style. Highly ruggedized, yet elegant and pocket friendly, the intrinsically safe Android CONQUEST Phone guarantees safety, reliability, and top performance in hazardous areas
Explosion Proof Excellence
CONQUEST is a world-leader within explosion proof equipment, and a pioneer within intrinsically safe devices. Safety is our first and foremost priority, and we set the highest possible standards to the safety and integrity of our devices. Purpose engineered for the strictest EX requirements, the intrinsically safe CONQUEST Phone can be used in the toughest environments all over the world.
The Conquest S21 ATEX 5G Rugged Smartphone is a Zone1/Zone2 certificated explosion-proof device that can be used in hazardous areas such as oil fields, gas fields, chemical industries, gas station,fire safety.
It has got large positive feedback from our industrial customers who are running projects in US, AU, EU, South Africa, Middle East, etc
About this item
- 【Dimensity 700 Processor + Android 11 OS】The CONQUEST S21 Smartphone is equipped with an excellent MediaTek Dimensity 700 5G chipset core processor and Android 11 system.When multiple applications are opened,the running speed is faster,smoother,and more power-saving,providing you with a better experience.
- 【5G Global Network】Conquest 5G smartphone supports Dual 5G Sim card, and it can work with most carriers in US.If you have any questions about the 5G carrier, please feel free to contact us.
- 【Non-contact infrared thermometer】Built-in infrared temperature measurement module provides efficient data collection for pedemic and industrial inspection.Measurement Range:-20℃——80℃
- 【Rugged and Durable】 It’s of full military standards protection, IP68/IP69k rating and an STD-MIL-810H certification. This rugged smartphone can withstand a drop from a height of 1.5m and resist water at a depth of 1.5m for up to 30 minutes. It’s also dustproof and shockproof.Best phone for outdoors, logistics, construction, supermarkets, etc.
- 【Camera&More features】48MP main camera+32MP front camera+8MP wide angle.Supporting global positioning,Fast charging,NFC,face ID unlock,POC PTT,120db loud speaker.
CONQUEST S21 5G ATEX Rugged Phone Features
Android 11 IP68 SMART PA 5G Network
Platform: MTK_6833(Dimensity 700)
8+128GB Smart baseband
chip 5G-C; 2.0 GHz Octa core
SW version: Android 11
Antenna: Embedded
Vibrator: Welding type, diameter 0827mm
Speaker : 2035 rated input power 2W waterproof speaker
Receiver : 1206 shrapnel waterproof receiver
Microphone: Double silicon wheat(Noise Reduction Mic)
CONQUEST S21 5G ATEX Rugged Smartphone Band
“2G:GSM(B2/3/5/8) CDMA (BC0/BC1)
3G:WCDMA(B1/2/4/5/6/8/19) TD-S(B34/B39)
4G:TDD(B34/38//39/40/41)FDD(B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/66)
5G:NR(n1、n3、n28,n38, n41、n77、n78)”
Data UL/DL rate
“GPRS:53.6Kbps
WCDMA:Uplink5.76Mbps,Downlink 14.4Mbps
TD-SCDMA:Uplink2.6Mbps,Downlink 3.1Mbps
FDD:Uplink 50Mbps,Downlink150Mbps
TDD: Uplink50Mbps, Downlink150Mbps “

What Is An Explosive Hazardous Area?
Explosives hazardous areas occur where flammable liquids, vapors, gases or combustible dusts are likely to occur in quantities sufficient to cause a fire or explosion. Often, these atmospheres are created where gas, vapors, dusts and liquids are in contact with oxygen. Hazardous areas are divided into zones, where the probability of a hazardous atmosphere being present governs the explosion risk. Some areas are more hazardous than others, since it is more likely that there are gasses present. There are explosive gas atmospheres, explosive dust atmospheres, and the explosive atmospheres which may exist in coal mines.
If you are looking for the industrial ATEX explosion proof phone for your projects, we highly recommend our 5G ATEX intrinsically safe model Conquest S20 ATEX & S21 ATEX for you. For more information about Conquest intrinsically safe devices please Click Here .

Safety is the highest priority
At all places where flammable substances are produced, processed, transported or stored, safety is extremely important – especially in the chemical industry, petrochemical industry, in oil and natural gas production and in mining.
In order to provide the highest level of safety possible, most countryies legislations have developed corresponding conditions in the form of laws, regulations and standards. These now have to be implemented by companies because the operator of a plant is solely responsible for safe operation in accordance with the safety law, so for the industries that work in the hazardous area, using the intrinsically safe mobile phone/ATEX explosion-proof rugged phone is a mandatory requirement,

Benefits of Intrinsic Safe Mobile Phone in the Hazardous Area?
1.Provide Safe and Secure Mobile Communications
Intrinsic Safe Mobile Phone / ATEX EX Proof Mobile Phone provide safe and secure mobile communications in classified or hazardous areas. You can stay connected within Class 1, Zone 1 classified hazardous areas (Zone 1/21, Zone 1, Zone 2/22). Intrinsically safe cell phones must meet specific battery design standards to achieve UL, ATEX directives, or IECEx certification for use in explosive environments.
2. Equipment Life
In manufacturing, rugged industrial handpieces play a key role in the entire value chain, from material collection, inbound and outbound logistics, procurement, demand management, order fulfillment, and manufacturing process management, to product development, commercialization, and last-mile delivery. Therefore, the first benefit of a ruggedized facility is its extremely durable and tested construction, enabling the equipment to operate under extreme climatic and operating conditions, as well as their resistance to physical shock, moisture, water, heat, and even sandstorms.
3. Inventory Management
Factory and warehouse management is essential for manufacturers. These warehouses store a variety of valuable items, parts and raw materials that can be used for a variety of manufacturing processes, machine maintenance and distribution. These along with finished goods mean keeping in an organized order and having proper accountability at all times. Did you know? rfid-based rugged devices greatly help improve inventory management by extending real-time information about goods entering and leaving the warehouse without opening boxes.
4. Maintenance machinery
The success of a manufacturing unit depends on the smooth operation of all machines to maintain the required level of efficiency in the production process. The use of industrial rugged phones has proven to be very beneficial to engineers as they allow them to seamlessly update accurate information records, share and access data in real time with managers and teams, and interact easily with customers and stakeholders. Overall, ruggedized devices improve communication, consistency, synchronization, reduced downtime, faster decision making, and increased productivity.
5. Improved process visibility
All of their work now needs to be in sync with each other, which means they need to always be told which operations need attention, which items are available, which need to be replaced or filled, which orders are waiting to be delivered, and so on. This means they need to communicate with each other at different touch points with real-time data, updates and information. Here, they take advantage of the Industrial Rugged cell phone, which allows them to communicate with each other effortlessly and instantly, and most importantly, provides complete visibility of the entire manufacturing process from start to finish.
3 Top 4G & 5G Conquest Intrinsically Safe Mobile Phone Recommend
Conquest S18: Highly Ruggedized Intrinsically Safe Mobile Phone
Most durable
S18 IP68 grade waterproof and dustproof, 1.8 meters anti-drop, multi-functional Industrial Rugged Phone. Polycarbonate and glass fiber has the high strength and hardness, and TPU soft material has the excellent cushioning performance with no degumming and no color change
Cutting-Edge Design
- Android 8.1, IP68 Waterproof
- Polymer 9000mAh large battery
- Rear camera 48MP + Front camera 13MP
- 3 charging methods (line charging, cradle charging, magnetic suction)
Highly Ruggedized
- Rigid anodized aluminum body
- Reinforced with protective rubber edges for extra protection
- Extreme shock and scratch-resistant Gorilla Glass®, glove compatible
Other features
- Strong Flashlight, Flash Lighting
- Dedicated programmable buttons (PPT keys, custom-built)
- “Dual slot DMR digital-analog intercom/analog intercom is optional
- Infrared Remote
Conquest S19: Multi-module Industrial Intrinsic Safe Mobile Phone
DMR Digital/Analog Intercom
- Dual time slot data transmission
- Dual-channel/Support relay station
- 4WNVHF(136- 174MHz)/
- 350 MHzNHF(136-1 74MHz)
- UHF(400-4Z0MHz)
Corning Gorilla Glass
The glass cover is made of 5th generation Corning Gorilla explosion-proof glass, Solid and durable,scratch-resistant, and wear-resistant with a silky touch, it will get you out of the awkward feeling of using a screen protectors and giving your fingers a pleasant and silky touch.
Barcode & RFID Support
- 2D Barcode Support: PDF41 7/QR Code/Data Matrix etc
- 1DBarcode Support: Code128/UCC/EAN-128/AIM128/EAN-8/ISBN/ISSN > 5mail
- LF 125KHz/134.2KHz/HF 13.56MHz
- UHF 433MHz/UHF 91 5MHz/2.45GHz/5.8GHz
Conquest S20: Best 5G Industrial ATEX EX Proof Mobile Phone
CAMERA
It comes with a Night vision camera with infrared illumination. Apparently in the manner of how all kinds of surveillance cameras work. Let’s highlight the surroundings and transform the result into a visible image. This function is good for the hunter or people who love camping.
CONNECTIVITY
The S20 5G comes with NFC (Near Field Communication) functionality. Near Field Communication (NFC) is a short-range wireless connectivity technology that makes life easier and more convenient for consumers around the world by making it simpler to make transactions, exchange digital content, and connect electronic devices with a touch. The S20 5G phone has a built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station.
SYSTEM
The Conquest S20 5G comes with Android OS v11.0 out of the box, but it is upgradable to the next OS.
- GPU Mali-G57 MP4
- OS version Android OS v11.0
- SoC Mediatek Dimensity 800 MT6873
- CPU Octa-core, Quad-core 2 GHz Cortex-A76, Quad-core 2 GHz