Product Description
Introduction of Intrinsic Safety Mobile Phone
KTW426 (5G)-S4 Intrinsic Safety Mobile Phone is a customized 5G explosion-proof smartphone with two-way Beidou satellite messaging function, complying with multiple national standards and obtaining explosion-proof certificates. It can be used in Class IIA, IIB, IIC gas environments and combustible dust environments in Zones 1 and 2, such as oil tank areas, chemical plants, pharmaceutical plants, grease factories, gas stations, gas stations, etc.
Features of Intrinsic Safety Mobile Phone
1) System and Processor: Equipped with HarmonyOS 4.2 and HiSilicon Kirin 8000 processor.
2) Screen display: 6.7-inch OLED screen, FHD+2412 × 1084 pixel resolution, 1.07 billion colors, P3 wide color gamut, supports 60/120Hz refresh rate, 1440Hz high-frequency PWM dimming, 300Hz touch sampling rate.
3) Shooting capability: Front facing 60 megapixel 4K ultra wide angle camera, rear facing 50 megapixel ultra sensing camera, and 8-megapixel ultra wide angle macro camera, supporting multiple shooting functions and up to 10x digital zoom.
4) Network connection: Supports 5G, WLAN 802.11a/b/g/n/ac/ax protocol, Bluetooth 5.0, with Beidou satellite messaging, OTG, NFC functions.
5) Rich sensors: supporting various sensors such as ambient light, proximity light, fingerprint (in screen), gravity, infrared, gyroscope, compass, laser focusing, etc.
Detail photos of Intrinsic Safety Mobile Phone
Product parameters of Intrinsic Safety Mobile Phone
| Explosion-proof type | Intrinsically safe | |
| Explosion-proof mark | Ex ib IIC T4 Gb | |
| Operating system | Ex ib IIIC T130℃ Db | |
| processor | Hongmeng operating system 4.2 | |
| Screen | dimension | 6.7 inches |
| Resolution | FHD+2412×1084 pixels | |
| hue | 1.07 billion colors, P3 wide color gamut | |
| type | OLED, support 60/120 Hz refresh rate, 1440 Hz high frequency PWM dimming, 300Hz touch sampling rate | |
| Front camera | pixel | 60 megapixel 4K ultra Wide Angle camera (F2.4 aperture) |
| Photo resolution | The maximum support is 8960×6720 pixels | |
| Camera resolution | The maximum support is 3840×2160 pixels | |
| Shooting function | Night scene, portrait, photography, video, short video, time-lapse photography, panorama, slow motion, high pixel, micro film, automatic watermark, selfie mirror, smiley snap, voice-activated photography, timed shooting, filter, beauty | |
| Rear camera | pixel |
50 megapixel ultra sensing camera (F1.9 aperture, RYYB ultra sensitive color filter array) 8 megapixel ultra-wide-angle macro camera (F2.2 aperture) |
| Photo resolution | It supports up to 8192×6144 pixels | |
| Camera resolution | The maximum support is 3840×2160 pixels | |
| Zoom mode | Up to 10x digital zoom | |
| Flash lamp | Rear LED flash | |
| Shooting function | Large aperture, night scene, portrait, photography, video, short video, professional mode, slow motion, panorama, time-lapse photography, super macro, high pixel, micro film, voice-activated photography, smiling face capture, timing shooting, automatic watermark addition, AI beauty, dynamic photos, filters, scanning code, portrait focus, portrait color retention, portrait blurry | |
| dimension | Approximately 161.4mm*75.3mm*10.9mm | |
| weight | About 197.3 grams | |
| SIM card | nano SIM card + nano SIM card | |
| port | Data cable interface | USB Type-C，USB 2.0 |
| Headphone jack | USB Type-C port | |
| WLAN | agreement | 802.11a/b/g/n/ac/ax，2×2 MIMO，HE160，1024 QAM，8 Spatial-stream Sounding MU-MIMO |
| frequency | 2.4GHz and 5GHz | |
| Hot spot | support | |
| Direct connection | support | |
| Bluetooth | Bluetooth 5.0, support Bluetooth low energy, support SBC, AAC, support LDAC and L2HC HD audio | |
| Beidou satellite news | support | |
| OTG | support | |
| NFC | support | |
| orientation | GPS/AGPS/Glonass/BeiDou/Galileo/QZSS | |
| key | 2 (volume button, power button) | |
| Ambient light sensor | support | |
| Proximity light sensor | Support (functionality through software solutions) | |
| Fingerprint sensor | Support (in-screen fingerprint) | |
| Gravity sensor | support | |
| Infrared sensor | support | |
| gyroscope | support | |
| Compass | support | |
| Laser focus sensor | support | |
| Running memory | 12GB (see mobile phone for specific memory) | |
| Airframe storage | 256GB (optional 512GB, 1TB, specific memory see the phone) | |
| 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 Intrinsic Safety Mobile Phone
Q: What is the explosion-proof level of KTW426 (5G) - S4 explosion-proof mobile phone?
A: It is an inherently safe explosion-proof device with explosion-proof markings of Ex ib IIC T4 Gb and Ex ib IIIC T130 ℃ Db. It can be used in Class IIA, IIB, IIC gas environments and combustible dust environments in Zones 1 and 2.
Q: What are the screen parameters of KTW426 (5G) - S4?
A: It adopts a 6.7-inch OLED screen, FHD+2412 × 1084 pixel resolution, 1.07 billion colors, P3 wide color gamut, supports 60/120Hz refresh rate, 1440Hz high-frequency PWM dimming, and 300Hz touch sampling rate.
Q: What network connection methods does this phone support?
A: Supports 5G, WLAN adopts 802.11a/b/g/n/ac/ax protocol, Bluetooth 5.0, with Beidou satellite messaging, OTG, NFC functions.
Q: You are factory or trading company?
A: We are 100% factory.
Q: If OEM/ODM is available?
A: Yes, OEM/ODM is available.
Company Profile
Sichuan Xuxin Technology Co., Ltd. specializes in the production and sales of explosion-proof mobile phones. The company has passed ISO9001 quality management system certification and strict quality control. Our explosion-proof mobile phones are certified by professional explosion-proof testing institutions and have explosion-proof certificates such as ATEX Ex or MA, which can be safely used in specific explosive gas environments. With reliable quality, we provide users with reliable explosion-proof communication equipment.
