KTW426 (5G)-S3 Intrinsically Safe Mobile Phone
KTW426 (5G)-S3 Intrinsically Safe Mobile Phone is an explosion-proof 5G dual SIM dual standby smartphone designed for hazardous environments, particularly in the chemical industry. It is certified for use in IIA, IIB, and IIC gas environments as well as Zone 1 and Zone 2 combustible dust areas, ensuring safe operation in high-risk settings.Powered by a T760 octa-core CPU and running MyOS 13 (based on Android 13), the device delivers smooth performance and supports a wide range of network standards. It features a 6.56-inch LCD display and a versatile front and rear camera setup, meeting various photography and recording needs. With 8GB RAM, 256GB internal storage, and a 5000mAh battery, it offers ample memory, storage, and long-lasting power. The phone is rated IP54, providing reliable protection against dust and water exposure in challenging environments.
Product Description
Introduction of KTW426 (5G)-S3 Intrinsically Safe Mobile Phone
KTW426 (5G)-S3 Intrinsically Safe Mobile Phone is an explosion-proof 5G dual card dual standby smartphone customized for hazardous areas such as chemical industry, which can be used in IIA, IIB, IIC gas environment and combustible dust environment in Zone 1 and 2. Equipped with T760 oct-core CPU, running MyOS 13 (based on Android 13) operating system, with rich network standard support, with 6.56 inch LCD screen, front and rear camera configuration to meet a variety of shooting needs, body storage 256GB, running memory 8GB, battery capacity 5000 mAh, The protection level is IP54.
Features of KTW426 (5G)-S3 Intrinsically Safe Mobile Phone
1)Robust Explosion-Proof Capability: Built with intrinsically safe explosion-proof technology, featuring Ex ib IIC T4 Gb and Ex ib IIIC T130℃ Db certifications, making it suitable for a wide range of hazardous environments.
2)High-Performance Hardware: Powered by a T760 octa-core CPU (4×2.4GHz Cortex-A76 + 4×2GHz Cortex-A55), paired with 8GB RAM and 256GB internal storage, delivering smooth multitasking and reliable performance.
3)Enhanced System Experience: Runs MyOS 13 based on Android 13, providing stable, rich functionality and a user-friendly interface.
4)Vivid Display: Features a 6.56-inch LCD screen with 16.7 million colors, HD+ 720×1612 resolution, and a 20:9 aspect ratio, offering clear and immersive visuals.
5)Versatile Camera System: Equipped with a 5MP front camera and a rear camera combination of 13MP main + 2MP secondary, supporting multiple shooting modes and 10x digital zoom for flexible photography.
6)Comprehensive Interfaces: Includes USB Type-C (USB 2.0) port and 3.5mm headphone jack, ensuring easy connectivity with various devices.
7)Advanced Wireless Features: Supports WiFi 802.11 a/b/g/n/ac on 2.4GHz and 5GHz, Bluetooth 5.0, OTG, and NFC, providing convenient connectivity and versatile wireless functionality.
Detail photos of Intrinsically Safe Mobile Phone
Product parameters of KTW426 (5G)-S3 Intrinsically Safe Mobile Phone
| Explosion-proof type | Intrinsically safe | |
| Explosion-proof mark |
Ex ib IIC T4 Gb Ex ib IIIC T130℃ Db |
|
| Network standard |
Support Unicom 5G/4G+/4G/3G, mobile 5G/4G+/4G, Telecom 5G/4G+/4G 5G network standard: Main card/secondary card: Mobile 5G (NR)/Unicom 5G (NR)/Telecom 5G (NR) 4G network standard: Main card/secondary card: Mobile 4G (TD-LTE)/Unicom 4G (TD-LTE/LTE FDD)/Telecom 4G (TD-LTE/LTE FDD) 3G network standard: Main card/Secondary card: Unicom 3G (WCDMA) 2G network standard: Main card/Secondary card: Mobile 2G (GSM)/Connected 2G (GSM) |
|
| CPU model | Zhanrui T760 | |
| CPU cores | octa-core | |
| CPU main frequency | 4 x2.4GHz (Cortex A76)+ 4x 2GHz (Cortex A55) | |
| Operating system | MyOS 13 (based on Android 13) | |
| Screen | dimension | 6.56 inches |
| Length-width ratio | 20:9 | |
| Resolution | HD+720*1612 pixels | |
| hue | 16.7M color | |
| type | LCD | |
| Front camera pixel | pixel | Front single shot: 5 million pixels |
| Photo resolution | The maximum support is 1944×2592 pixels | |
| Camera resolution | The maximum support is 1920×1080 pixels | |
| Shooting function | Smart beauty, video, portrait | |
| Camera aperture | F / 2.4 | |
| Focusing mode | Fixed focal length | |
| Rear camera | pixel | Rear dual camera: 13 megapixel main camera +2 megapixel autofocus |
| Photo resolution | The maximum support is 3120×4208 pixels | |
| Camera resolution | The maximum support is 1920×1080 pixels | |
| Zoom mode | 10x digital zoom | |
| Focusing mode | Supports auto focus | |
| Rear flash | Rear dual LED flash | |
| Shooting function | Night mode, portrait mode, photography, professional photography, video, super macro, Panorama, HDR, time-lapse photography, filter, etc | |
| dimension | Approximately 163.65*74.90*12.39mm | |
| weight | About 207g | |
| SIM card | nano card + nano card | |
| port | Data cable interface | USB Type-C，USB 2.0 |
| Headphone jack | Supports 3.5mm simulation | |
| WLAN | agreement | WIFI 802.11a /b/g/n/ac |
| frequency | 2.4GHz and 5GHz | |
| Bluetooth | Bluetooth 5.0, supports Bluetooth Low power, SBC, AAC | |
| OTG | support | |
| NFC | support | |
| orientation | Cellular network positioning, WLAN network positioning, fusion positioning (optional single Beidou) | |
| key | 2 (volume button, power button) | |
| Ambient light sensor | support | |
| Proximity light sensor | support | |
| Fingerprint sensor | Support (side fingerprint) | |
| Acceleration sensor | support | |
| Running memory | 8GB (see mobile phone for details) | |
| Airframe storage | 256GB (see phone for specific memory) | |
| battery | 5000 mAh | |
| temperature | -20℃ ~ +50℃ | |
| Relative humidity | ≤ 95% (25℃) | |
| Atmospheric pressure | 80 kPa to 106kPa | |
| Storage temperature | -40℃ to +60℃ | |
| Applicable place | It can be used in zone 1 and 2, IIA, IIB, IIC gas environment, and can be used in combustible dust environment | |
| Class of protection | IP54 | |
FAQ about KTW426 (5G)-S3 Intrinsically Safe Mobile Phone
Q1: In what hazardous environments can KTW426 (5G)-S3 native safety phones be used?
A1: It can be used in IIA, IIB, IIC gas environment in Zone 1 and 2, and can also be used in combustible dust environment.
Q2: Which carriers' networks are supported by the network standard of this phone?
A2: Support Unicom 5G/4G+/4G/3G, mobile 5G/4G+/4G, Telecom 5G/4G+/4G; 5G network main card/secondary card: Mobile 5G (NR)/Communication 5G (NR)/Telecom 5G (NR), etc.
Q3: What is the operating system of KTW426 (5G)-S3?
A3: Runs the MyOS 13 operating system, which is based on Android 13.
Q4: What is the screen size and resolution of the phone?
A4: The screen size is 6.56 inches and the resolution is HD+720 by 1612 pixels.
Q5: What are the pixels of the rear camera and what are the shooting functions?
A5: Rear dual camera, 13 million pixels main camera + 2 million pixels support autofocus, shooting functions include night mode, portrait mode, photography, professional photography, video, super macro, panorama, HDR, time-lapse photography, filter and so on.
Company Profile
Sichuan Xuxin Technology Co., LTD., as a professional supplier of explosion-proof equipment in the industry, has always been focused on the research and development, production and sales of explosion-proof products. The company's flagship product, explosion-proof mobile phones, not only have reliable quality but also come in a wide variety of types. In addition, the company also has a full-category explosion-proof product matrix covering explosion-proof cameras, video cameras, tablet computers, handheld terminals and gas detectors, etc., fully meeting the diverse needs of users in different scenarios. The one-stop product supply model enables users to complete all purchases easily in one place without having to run around, greatly enhancing the efficiency and convenience of procurement.
