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Xtalki50+

DORLAND Industrial Intrinsically Safe 4G+DMR Smartphone Xtalki50+

Explosive-proof Grade：Ex ib IIC T4 Gb / Ex ibD 21 T130℃

Certification No.：CCRI 19.2183

Protection Grade：IP68

cpu：Spreadtrum, six core 1.5GHz

Product Introduction
Technical Parameters
Product Certificate
Product Report

Dorland System Control Technology Co., Ltd. recently launched the Industrial Intrinsically Safe Smartphone & explosion-proof professional walkie-talkie Xtalki50+, adopting advanced technology, intrinsically safe circuit design, appearance domineering and solid body. The smart phone uses a 4.0-inch multi-touch screen with a front 5 M+13 M pixel ultra-high-definition camera. Its waterproof and dustproof performance meets the international IP68 standard.

In addition, this intercom mobile phone DMR digital analog two-in-one supports standard definition. All voice and data services, as well as various encryption methods, high power 4W, low power 2W, U segment 400-450/440-480/350-390MHz/police 350-400MHz/V segment 136-174MHz; support LTE TDD /FDD 1.4G /1.8G /400M / 600M private network, support NFC, Bluetooth and other functions. We also have GPS navigation, altitude measurement, compass and other functions suitable for outdoor construction, pipeline inspection, etc., which can be used in various applications such as OA office system, inspection and positioning system, and data acquisition system.

It is especially suitable for the harsh environment of dangerous explosions, such as petroleum, chemical, pharmaceutical, oil depot, tank area and other dangerous places with flammable and explosive gases, which is convenient for users to communicate with production and dispatch.

Ex-Marking：

Ex ib IIC T4 Gb / Ex ibD 21 T130℃
Certification No.：

CCRI 19.2183
Protection Grade：

IP68
Intercom function ：

DMR digital analog two-in-one, supports all voice and data services defined by the standard, and various encryption methods, high power 4W, low power 2W, U segment 400-450/ 440-480 /350-390 MHz optional, V segment 136 -174MHz;
LTE private network：

Support LTE TDD/FDD 1.4G/1.8G/400M/600M private network
LTE public net：

LTE China Mobile / China Unicom / China Telecom
Screen：

4.0 inches, multi-touch
Touch screen：

Capacitive screen, 5-point touch, support gloves, gestures and rain operation
Main screen material：

IPS HD hard screen
Main screen resolution：

Resolution（640*1136）
Appearance design ：

Straight plate
Network mode：

Dual card dual standby, standard with two Micro SIM cards, one T card
Network mode：

GSM, WCDMA, EVDO,TD-SCDMA,TDD/FDD-LTE
Data service：

LTE CAT4/HSPA/TD-SCDMA/1xEV-DO/EDGE/GPRS
Support band：

2G: GSM850/900/1800/1900
3G:WCDMA850/900/1900/2100
LTE-FDD:B1/B3/B5/B8/
LTE-TDD:B38/B39/B40/B41
TD_SCDMA:A/F(B34/B39)
Theoretical rate：

LTE :CAT4/CAT6 ( 150Mbps Downlink 50mbps Uplink)
WCDMA: Category 24 HSDPA category 7 HSUPA
TD_SCDMA: category 14(downlink) category 6(uplink)
GSM: Class 12 GPRS, Edge
OS：

Android 7.0
CPU：

Spreadtrum, six core 1.5GHz
Memory：

64GB ROM+4GB RAM
Memory Card：

Up to 128GB
Battery ：

7.6V lithium polymer 2500mAH, can be quickly replaced
Color：

Black
Size：

148mm×64mm×30.3mm
Feature：

IP67, Meet outdoor use needs, GPS, SOS, walkie-talkie
Weight ：

265 g (bare metal) 420 g (with battery) 430g (full)
Digital-to-analog intercom：

DMR digital analog two-in-one, supports all voice and data services defined by the standard, and various encryption methods, high power 4W, low power 2W, U segment;400-450/ 440-480/ 350-390MHz optional, V segment 136 -174MHz;
Channel knob switch：

Professional radio channel rotary switch design, easy to industrial customers blind operation
Public network channel knob switch：

Professional radio channel rotary switch design, easy to industrial customers blind operation
Public network intercom：

Designed preset POC key public network intercom, intercom software can be integrated to achieve cross-regional intercom
Programmable button：

Reserve programmable keys to tailor software applications for specific industry applications
Navigation：

GPS/BEIDOU/GLONASS
Battery assembly method：

Replaceable battery
Fast charging ：

Support 2A fast charging
Mic noise reduction function：

Silicon bis Mic design, effectively suppressing ambient noise, harsh environment kept clear voice
Three prevention function：

support IP67 waterproof, IP67 dustproof and professional shockproof
Sensor ：

Accelerometer, geomagnetic, distance, ambient light
Sensor type：

CMOS
Flashlight：

Flash replacement
Fingerprint recognition：

Support waterproof fingerprint recognition function
Radio FM：

Na
NFC ：

Support Transmission frequency:13.56MHZ
Horn ：

Big horn 2W
Working temperature：

+60℃ -20℃
Storage temperature：

+70℃ -20℃
CameraFront：

5 million pixels
Camera Rear：

13 million pixels
Camera features ：

Record video, auto focus, digital zoom, flash
Image size ：

Maximum support 4096*3072 pixels
Flashbulb：

1 over 200 lumens
Video shooting ：

Maximum support 1920*1080 pixels, 30 frames
WLAN：

WIFI 802.11 b/g/n, 2.4G
Data interface：

USB 2.0
USB interface ：

Runbo 20Pin interface, support for headset, USB camera
Bluetooth：

BT4.0
Packing List ：

Host, lithium battery, walkie-talkie antenna, data cable, charger, manual
Annex ：

Charger (optional), 21pin data interface dust cover (optional)

+ Download

Xtalki50+

DORLAND Industrial Intrinsically Safe 4G+DMR Smartphone Xtalki50+

Ex-Marking：

Certification No.：

Protection Grade：

Intercom function ：

LTE private network：

LTE public net：

Screen：

Touch screen：

Main screen material：

Main screen resolution：

Appearance design ：

Network mode：

Network mode：

Data service：

Support band：

Theoretical rate：

OS：

CPU：

Memory：

Memory Card：

Battery ：

Color：

Size：

Feature：

Weight ：

Digital-to-analog intercom：

Channel knob switch：

Public network channel knob switch：

Public network intercom：

Programmable button：

Navigation：

Battery assembly method：

Fast charging ：

Mic noise reduction function：

Three prevention function：

Sensor ：

Sensor type：

Flashlight：

Fingerprint recognition：

Radio FM：

NFC ：

Horn ：

Working temperature：

Storage temperature：

CameraFront：

Camera Rear：

Camera features ：

Image size ：

Flashbulb：

Video shooting ：

WLAN：

Data interface：

USB interface ：

Bluetooth：

Packing List ：

Annex ：