SUNMI S2

Redefining the New Gen Scale

Android intelligent scale, Qualcomm dual screen to support face payment

Support face payment | Qualcomm Snapdragon | eSIM no card technology | Built-in Seiko printer
15.6″ dual screen | famous domestic sensor | 4G Full Netcom + WiFi

Development Background

Scale is always a must for both fruits & vegetables area of traditional supermarket and the new retail products supermarket, etc. Due to the increase of labor cost and more & more weighing areas have become unattended zones, self-weighing and self-printing have become a new trend among consumers. Therefore, SUNMI officially launches a type of intelligent scale – S2, combining together weighing and cashiering & receipt printing. Its 15.6″ extra large touch screen with the simple & user-friendly HMI makes user to master the use skill more easily and thus the operation becomes more simple and convenient

Much space occupied, Messy counter, Low appearance level

Low labor efficiency, High consumables cost

Poor compatibility, High failure risk

Increased operating cost

Faster and Stronger Technology that You Can Use

Users are always surprised by the smooth operation of SUNMI S2 when they choose this intelligent cashier scale. It all depends on the quality insurance from Qualcomm® while carrying SUNMI operating system, which makes your device to be all the time smooth like a new one

Qualcomm Snapdragon octa-core processor

Mobile processor leading brand
High performance, low power consumption, total connectivity

Android 7.1

Promote safety & stability
Increase the software running speed

SUNMI OS 2.3

Based on the feedback from previous of users,
Develop & optimize content of above 50 items

eSIM is coming
To start a no card new era

S2 series are intelligent cashier scales with eSIM card functions, which are unnecessary to install any SIM card. You can immediately make a free choice of operators and open the relevant services. It avoids the risk of SIM card loss and allows users to remotely delete all the data for security reasons even if the whole device has lost. At the same time, S2 also supports 4G Full Netcom and it is possible for users to upload data to cloud management anywhere at any time

*This item is optional

User-friendly HMI
Wonderful screen touch experience
Super large touch
screen design

15.6"large touch screen |Simple operation guide & guide menus | User-friendly interface
which make the users to more easily master the use skill

Intelligent dual
screen interaction

The information such as the weight & prices of the commodities can be synchronously displayed between the main screen and the vice screen
Secure transactions that make people feel at ease Optimized intelligent dual screen interaction method
You only need one set of system to display the same App on both screens
Easier debugging & more smooth running

Support face
payment

Camera that applies the structured light solution of multimodal biometric identification
Change the traditional payment methods to realize payment without cash, without bank card, etc., when leaving home
Payment can be accomplished only by successful face alignment

Delighting large screen experience
Optional multiple dual screen configurations

15.6" main screen | 1920×1280 ultrahigh resolution, which make every inch of the picture to be as smooth as silk sufficiently & obviously, the details & colors to be still sharp and bright & beautiful,
realizing all the visual effects | Optional 15.6" vice screen, which shows more content and provides easier dual screen operation & better interactive experience | Optional 10.1” vice screen,
which can synchronously display the information such as the weight & prices of the commodities, etc., making you feel more at ease in the transaction

Screen size upgrade, optional multiple configurations

15.6"+15.6"

Delighting large screen experience
Optional multiple dual screen configurations

15.6" main screen | 1920×1280 ultrahigh resolution, which make every inch of the picture to be as smooth as silk sufficiently & obviously, the details & colors to be still sharp and bright & beautiful,
realizing all the visual effects | Optional 15.6" vice screen, which shows more content and provides easier dual screen operation & better interactive experience | Optional 10.1” vice screen,
which can synchronously display the information such as the weight & prices of the commodities, etc., making you feel more at ease in the transaction

Screen size upgrade, optional multiple configurations

15.6"+10.1"

Delighting large screen experience
Optional multiple dual screen configurations

15.6" main screen | 1920×1280 ultrahigh resolution, which make every inch of the picture to be as smooth as silk sufficiently & obviously, the details & colors to be still sharp and bright & beautiful,
realizing all the visual effects | Optional 15.6" vice screen, which shows more content and provides easier dual screen operation & better interactive experience | Optional 10.1” vice screen,
which can synchronously display the information such as the weight & prices of the commodities, etc., making you feel more at ease in the transaction

Screen size upgrade, optional multiple configurations

Single Screen

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User-friendly HMI
Wonderful screen touch experience
Super large touch
screen design

15.6"large touch screen |Simple operation guide & guide menus | User-friendly interface
which make the users to more easily master the use skill

Intelligent dual
screen interaction

The information such as the weight & prices of the commodities can be synchronously displayed between the main screen and the vice screen
Secure transactions that make people feel at ease Optimized intelligent dual screen interaction method
You only need one set of system to display the same App on both screens
Easier debugging & more smooth running

Support face
payment

Camera that applies the structured light solution of multimodal biometric identification
Change the traditional payment methods to realize payment without cash, without bank card, etc., when leaving home
Payment can be accomplished only by successful face alignment

Delighting large screen experience
Optional multiple dual screen configurations

15.6" main screen | 1920×1280 ultrahigh resolution, which make every inch of the picture to be as smooth as silk sufficiently & obviously, the details & colors to be still sharp and bright & beautiful,
realizing all the visual effects | Optional 15.6" vice screen, which shows more content and provides easier dual screen operation & better interactive experience | Optional 10.1” vice screen,
which can synchronously display the information such as the weight & prices of the commodities, etc., making you feel more at ease in the transaction

Screen size upgrade, optional multiple configurations

15.6"+15.6"

Delighting large screen experience
Optional multiple dual screen configurations

15.6" main screen | 1920×1280 ultrahigh resolution, which make every inch of the picture to be as smooth as silk sufficiently & obviously, the details & colors to be still sharp and bright & beautiful,
realizing all the visual effects | Optional 15.6" vice screen, which shows more content and provides easier dual screen operation & better interactive experience | Optional 10.1” vice screen,
which can synchronously display the information such as the weight & prices of the commodities, etc., making you feel more at ease in the transaction

Screen size upgrade, optional multiple configurations

15.6"+10.1"

Delighting large screen experience
Optional multiple dual screen configurations

15.6" main screen | 1920×1280 ultrahigh resolution, which make every inch of the picture to be as smooth as silk sufficiently & obviously, the details & colors to be still sharp and bright & beautiful,
realizing all the visual effects | Optional 15.6" vice screen, which shows more content and provides easier dual screen operation & better interactive experience | Optional 10.1” vice screen,
which can synchronously display the information such as the weight & prices of the commodities, etc., making you feel more at ease in the transaction

Screen size upgrade, optional multiple configurations

Single Screen

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Stand column design, with great style and slim
Combination of being steady with fashion
Higher capacity of paper bin
Longer print time limit

The whole surface of the stand column is covered by two parts: metallic titanium and black,
which produces the great style & slim visual effect Orange embellishments on both sides,
which break the boring atmosphere, and combine being steady with fashion The printer cover
is independent of the surface of stand column, which creates the sense of volume sufficiently
& obviously

New print technology
To promote efficiency

In cooperation with senior Seiko experts, SUNMI has upgraded & built with them together 80
mm thermal printer with a brand new generation of “Print Technology” in terms of individual
paper jam phenomena Thus, the amount of paper jam phenomena is reduced and the
printing has become more natural & smooth, saving both worry & time
The fastest printing speed of 200 mm/s, which is suitable for any usage scenarios, more than
sufficient even when queuing for number take during the rush hour The high quality that
Seiko adheres to has accomplished a print life of up to 150 km, and this printer does not need
additional maintenance in normal usage in all conditions

Light & thin and high-end stand column design

The whole surface of the stand column is covered by two parts: metallic titanium and black, which produces the great style & slim visual effect
Orange embellishments on both sides, which break the boring atmosphere, and combine being steady with fashion
The printer cover is independent of the surface of stand column, which creates the sense of volume sufficiently & obviously

Built-in Seiko 80mm printer

No externally connected printer needed
Immediate receipt printing after payment

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Suspended aluminum alloy
die-casted scale body design
Highlight the sense of science and technology | Improve the user experience
Design of aluminum alloy die-casted scale body

The gap between the scale pan and the base is highlighted by orange ribbon to improve visual experience
It is light & thin, with scale pan upward on both sides, to increase sense of suspension and highlight the sense of science & technology
Meanwhile, there is certain limit to the commodity that needs to be weighed to prevent rolling down

Design of adjustable stand bar

Expose the stand bar by cutting open four corners at the bottom of the weighing platform along the diagonal line
for ease of installation and adjusting the levelling of the weighing platform, and also for more light & handy base
The easily adjustable stand bar has increased the efficiency of installation

Design of closed base

Completely closed base design| anti-corrosion |dirt resistant | antifouling | mothproof | Long survival
under worse environment no matter in fresh food supermarket or fruits franchise store

Professional sensors equipped with
advanced algorithms | Higher scale
accuracy | Higher quality

Specialized high precision AD conversion chip of TI -
internationally famous brand Temperature compensation
technology to ensure the outstanding performance of the
sensor from severe winter to hot summer Digital sensor
algorithm
Highly integrated into AD board module
Easy maintenance

Omni-directional detection of
software & hardware
Ensure the accurate measurement of
the scale body

Electronic blister patented technology | Adjust the scale
body level by observing the screen dynamic prompt
Lead-sealing scale body to prevent the electronic scale
from being dismantled randomly disassemble prevention
to avoid measurement value inaccuracy
Status monitoring for device networking | Fault warning in
advance

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Suspended
aluminum alloydie- casted scale body design
Highlight the sense of science and technology | Improve the user experience
Design of aluminum alloy die-casted scale body

The gap between the scale pan and the base is highlighted by orange ribbon to improve visual experience
It is light & thin, with scale pan upward on both sides, to increase sense of suspension and highlight the sense of science & technology
Meanwhile, there is certain limit to the commodity that needs to be weighed to prevent rolling down

Design of adjustable stand bar

Expose the stand bar by cutting open four corners at the bottom of the weighing platform along the diagonal line
for ease of installation and adjusting the levelling of the weighing platform, and also for more light & handy base
The easily adjustable stand bar has increased the efficiency of installation

Design of closed base

Completely closed base design| anti-corrosion |dirt resistant | antifouling | mothproof | Long survival
under worse environment no matter in fresh food supermarket or fruits franchise store

Professional sensors equipped with
advanced algorithms | Higher scale
accuracy | Higher quality

Specialized high precision AD conversion chip of TI -
internationally famous brand Temperature compensation technology to ensure the outstanding performance of the sensor from severe winter to hot summer Digital sensor algorithm
Highly integrated into AD board module
Easy maintenance

Omni-directional detection of software & hardware
Ensure the accurate measurement of the scale body

Electronic blister patented technology | Adjust the scale
body level by observing the screen dynamic prompt
Lead-sealing scale body to prevent the electronic scale
from being dismantled randomly disassemble prevention to avoid measurement value inaccuracy
Status monitoring for device networking | Fault warning in advance

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Precise production and manufacture
One-Piece-Flow quality management & control system

1 million times

Full range loading test

114 hours

Storage test under 40℃ to -10℃ temperature

15000V

Electrostatic air discharge test

24 hours

High temperature (40 ℃) high humidity (80%) test

Applicable Industries

Unmanned supermarket

Fresh food supermarket

Fruits & vegetables chain store

Deli

Leisure food shop

Dry fruit shop

Catering chain store

Bakery

Market

Functions & Applications

Self-weighing

Self-checkout

Receipt printing

human pay

Mobile payment

Members management

Cashiering management

Bulk weighing

Kitchen weighing

Kitchen ticket issue

Inventory management

Inventory verification

S2 Technical Specifications

Standard configurations

Display 15.6″ +15.6″

Main screen: 15.6″ FHD, 1920×1080 Vice
screen: 15.6″ FHD, 1920×1080

Display 15.6″+10.1″

Main screen: 15.6″ FHD, 1920×1080 Vice
screen: 10.1″ HD, 1024×600

Display 15.6″

Main screen: 15.6″ FHD, 1920×1080

CPU

Octa-core Qualcomm Snapdragon

OS

Android 7.1 SUNMI OS

Memory

2GB RAM 16GB ROM

Touch screen

G+G capacitive multi-touch screen

Power adapter

INPUT:AC100~240V/1.7A
OUTPUT:DC24V/2.5A

WiFi

2.4G/5G Support IEEE 802.11 a/b/g/n

Bluetooth

Support Bluetooth 2.1/3.0/4.0
Support BLE

Range

40g – 6/15kg(dual range)

Division value

2g/5g

Speaker/MIC

3W

External memory Card

Supports MicroSD(TF)
Up to 64G

Working environment

Work temp: 0°C~40°C
Storage temp: -20°C~60°C

Printer

Built-in high speed 80 thermal printer
With automatic cutter
Print speed 200 m/s
Supports paper roll with 80 mm OD

Button

Power button(lock screen)
Volume +/-

External ports

USB Type A port×5, RJ11 serial port×1, RJ12 cash drawer port×1, RJ45 LAN port×1
headphone jack×1, power port×1, Micro-USB debug port×1


Optional configurations

SIM card holder

1 support 1.8V/3.0V

Communication methods

2G/3G/4G