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Product Details

Product Details

Product Description

Product Description
Introduction of 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 Intrinsically Safe Mobile Phone
1)Strong explosion-proof performance: intrinsically safe explosion-proof design, explosion-proof mark Ex ib IIC T4 Gb and Ex ib IIIC T130℃ Db, suitable for a variety of dangerous environments.
2)High performance configuration: T760 octagonal CPU, 4 x2.4GHz (Cortex A76)+ 4x 2GHz (Cortex A55) main frequency, with 8GB running memory and 256GB body storage, running smoothly.
3)Good system experience: MyOS 13 operating system based on Android 13, rich and stable functions.
4)Excellent display: 6.56 inch LCD screen, 16.7M color, HD+720*1612 pixel resolution, 20:9 aspect ratio, good visual effect.
5)Full shooting function: 5-megapixel single shot in front, 13-megapixel main shot in back + 2-megapixel dual shot, supporting multiple shooting modes and 10x digital zoom.
6)Rich interface: equipped with USB Type-C (USB 2.0) data cable interface and 3.5mm analog headphone interface.
7)Wireless functions: Support WIFI 802.11a /b/g/n/ac protocol, 2.4GHz and 5GHz frequencies, Bluetooth 5.0, OTG, NFC and other functions.
Detail photos of Intrinsically Safe Mobile Phone
Product parameters of 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
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 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.

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