Electronic Shelf Label

2.9" E-ink Display Tag

  • DIMENSION:93.0x44.0
  • THICKNESS:12.0mm
  • WEIGHT:39
  • BATTERY:2*CR2450 Battery
  • BATTERY LIFE:3~5years (3 times refresh per day)
  • STANDBY TIME:
  • VOLUME:
  • ALARM METHOD:

Bluetooth E-ink tag, combine with E-ink disply and IoT technoloty

SPECIFICATION

 

 




1. General Description

KESL's platform is a complete hardware-software system combining Bluetooth5.0 wireless communication and ESL tags, in-store navigation, ultra-low power displays, merchandising supports and tools and server infrastructure (cloud, distributed or in- store). KESL's platform is open to the third-party technologies and enables interconnection with any situation software or system. It offers the flexibility you need to anticipate and overcome any challenge.





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KESL029C series ESL tags with high definition displays can be adapted to any sales scenarios. It supports text, promotion, QR code or barcode and can be reused with no paper required. It can be used for different application, such as the retails, warehouses and logistics management etc.


2. Feature

Black/white color or Black/white/red color available

Cloud or local Server based options Bluetooth 5.0 wireless communication 296x128 pixels full graphic, E-Paper displays

Perfect for the retails, warehouses and logistics management.


 

3. Specification

 

3.1 2.9 inch Electronic Shelf Label


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Item

Specification

Model

KESL029C

KESL029C-R

Screen Size

2.9 inch (diagonal)

Dimension

External (W x H x D) Visible screen area (W x H)

93.0x44.0x12.3mm

66.9 x 29.0mm

Display

Pixels

 

296 x 128 (37,888)

Dots per inch (DPI)

112

Display Type

Black and white Colors

Bi-stable EPD(E-ink Display)

Black, white and Red Colors

Bi-stable EPD(E-ink Display)

Orientation

Landscape or Portrait

Viewing angle

Near 180°

Appearance

Standard unit available with white frame

Unit identifier barcode

Recognized by Scanner or Labeling on back

Operational

Operating temperature Range

 

0°C to 50°C

+32°F to 122°F

Storage temperature range

-20°C to 70°C



-4°F to 158°F

Fittings

Supported by multiple fitting options – stands, adapters, individual long-length shelf-rails. Additional specialist fittings also available upon request.

Weight

37g

Communications

2.4G wireless

Battery

2*CR2450 Battery

Work time

3 ~ 5years(3 times refresh per day)

Options

Frameoclors available

 

Yes (MOQ applies)

 

 

 

3.2 Access Point (AP)

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Item

Specification

Model

KGateway01C

Communication

2.4G BLE5.0/BLE4.0 wireless

Number of KGateway1C Cover

Each covers 500 ESLs

Covered distance

30m (Radius)

Size

173.0 x 90.0 x 56.9mm

Working Temperature

-10°C ~ + 60°C

Power supply

DC +5.0V or POE

Port to Server

WIFI or Ethernet cable

Installation way

Screw

Waterproof/Dustproof

IP54


 

3.3 Shelf Rail and Dismounting tool




 


Item

Specification

Model

KESL-B

Appearance

Standard unit available with white shelf rails

Size

Width x 40mm

The length of Rail is flexible, up to the customer

Weight

135g/m

Fixing hole pitch

22mm

0.87”

Theft proof function available

Yes

Dismounting tool available

Yes

Shelf Rails colours available

Yes (MOQ applies)


 

4. Product Series

 

Specification

Front Image

Back Image

Model: KESL029C

 

Frame Color: White Pixel Color: Black, White


 

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Model: KESL029C-R

 

Frame Color: White

Pixel Color: Black, White, Red

 

 

 

 

 

 

 

5. Why KESL Label?

 

Advantages

Pictures

ESL Cloud

• ESL Cloud system is a cloud server based complete solution with hardware and auto-

updating software.

• All ESL tags can be controlled anytime and anywhere with cloud server.

• All data can be shared on the cloud.

 

 

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API interface

• We can provide API interface to the third- party, whom can strengthen management

ability by embedding our ESL into their own system, and providing more powerful, flexible and competitive solution to end customers.

• Combine ERP with ESL perfectly to make

products more competitive.

 

 

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Bluetooth beacon function

• It can set and record the location of different commodities to facilitate the management.

Error is less than 1m.

• Can expand new functions by developing APP. For example, APP will choose the best way

and guide customers to the commodities that they are searching for.

 

 


Superior readability

• High Contrast: Use E-paper display with black and red on ‘paper-white’ background.

• Near 180° viewing angle with excellent

readability, compare to CH LCD ESL:

 

 


KESL

CH-LCD ESL

Viewing angle

Near 180°

120°

Contrast Ratio

20:1

8:1

Custom-made Template design

• It's easy to edit and create display templates.

• You can use any font in your system. It also

enable any combination of text and images including QR code, Bar code, logos, pictures, etc.

• Negative explicit mode and special symbols

are available.

 

 

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Versatility

• ESLs available in a range of different sizes and specifications to suit all requirements across an

entire retail estate.

• Monitoring. It will give a warning when it is out of power or be stolen.

• It can be customized with many functions to

enhance customers’ experience.

 

 



 

6. FAQ:

1.

How many ESLs can be managed?

A:

It is no limit. But it will affect the updating speed if there are too many labels to be managed, so it’s better to put 200-400 under one KGateway01C.

2.

How long to receive the latest data for ESLs?

A:

ESLs search for a new order every 20s. And they will carry on the new

order. Thanks to the clock circuit, the ESLs can display required information in time.

3.

How to establish relationship between ESL and AP?

A:

ESL can search for the AP with the strongest single and connect with it. And it will find a new one while the current single disappearing.

4.

Is there a solution that can indicate the discount for customers with a certain distance?

A:

Yes, there is. For example, we can provide both ESL with LED light and with RED Color.

5.

What functions does scanner have?

A:

Scanner can read and bind MAC Address and bar code.

6.

What’s the next after I bought the ESL system?

A:

1. Setting parameter of Access Point.

Please read related documents for details.

2. Binding MAC code and bar code.

That’s all, Plug & Play installation without other setting.