4.2" E-Ink E-Paper Electronic Price Label for Supermarket Digital Smart Shelf Wireless WIFI/NFC/BLE 5.0 3-5 Year Battery Life

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SOLAR ENERGY TECHNOLOGY CO., LIMITED

HK2 yrs on Alibaba.com

4.5/5.0(2 reviews)Response Time ≤ 2hOn-time delivery rate ≥ 100%

Attributes

RF ModuleType

SPIInterface Type

SupermarketApplication Type

4.2 inch ESL RF MoudlesModel Number

CustomBrand Name

ShenzhenPlace of Origin

Supplier Type:ESL Solution

Frequency:IOT ESL Solution

Operating Temperature:0-40°C

Dimensions:4..2 inches

Voltage - Supply:3.1-3.3v

Product name:4.2" ESL Electronic Shelf Label

Product Size:NFC 4.2/5.8/7.5 inch E ink Display

Screen color:Black/White /Red /Yellow

Product Function:E ink Display Products Information

Application Scenario:Shopping Mall/Big warehousing/Store

Battery life:3 to 5 years

Operating temperature:0°C-40°C

waterproofing grade:IP65/IP67(optional)

Viewing Angle:>170°

Wireless Technology:WIFI/NFC/Ble 5.0

Key attributes

Type

RF Module

Interface Type

SPI

Application Type

Supermarket

Brand Name

Custom

Dimensions

4..2 inches

Frequency

IOT ESL Solution

Model Number

4.2 inch ESL RF Moudles

Operating Temperature

0-40°C(0-72℉)

Place of Origin

Other

Supplier Type

ESL Solution

Voltage - Supply

3.1-3.3v

Product name

4.2" ESL Electronic Shelf Label

Product Size

NFC 4.2/5.8/7.5 inch E ink Display

Screen color

Black/White /Red /Yellow

Product Function

E ink Display Products Information

Application Scenario

Shopping Mall/Big warehousing/Store

Battery life

3 to 5 years

Operating temperature

0°C-40°C

waterproofing grade

IP65/IP67(optional)

Viewing Angle

>170°

Wireless Technology

WIFI/NFC/Ble 5.0

Packaging and delivery

Selling Units

Single item

Lead time

Product descriptions from the supplier

1 - 49 pieces

£1413

50 - 500 pieces

£1337

>= 501 pieces

£1261

Variations

Specification

4.2 inch ELS Label

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

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