What wireless protocol is used?

The device uses BLE 5.0 with 128-bit AES encryption for secure communication.

Is the product customizable?

Yes, sizes and other features can be customized based on specific requirements.

Long Battery Life Digital ESL Electronic Price Label with Custom Sizes

Name: Long Battery Life Digital ESL Electronic Price Label with Custom Sizes
Brand: Shenzhen Jianhe Smartcard Technology Co., Ltd
SKU: 2292110875

Guangdong, ChinaShenzhen Jianhe Smartcard Technology Co., Ltd

US$3.30-6.00

100 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Store Type

Electronics Store, Convenience Store, Supermarket, Medicamentarius ,Smart Digital Store

Mounting Type

Magnetic Mount

Model NO.

esl

Content Support

Multi-language Text

Color Options

4- Color(Bwry)/3-Color(Bwr)/Black&White

Resolution

High Resolution

Screen Size

Multiple Selection

Display Technology

E-Ink Carta

Battery Lifetime

10 Years

Features

NFC(Optional),LED Lights

Pixel Colors

Black/White/Red

Communication Protocol

Bluetooth 5.0

Fixing Ways

Bracket/Ice Plug/Shelf Rail etc

Waterproof

IP68

Transport Package

Carton

Specification

400 pcs/carton

Trademark

N/M

Origin

Shenzhen, China

Production Capacity

10, 000, 000 Per Month

Key features

10-Year Battery Life: Ultra-long battery life up to 10 years with low-power e-ink technology.

Multi-Color Options: Available in 4-color, 3-color, and black & white configurations.

Multiple Screen Sizes: Wide range of sizes from 1.54 to 7.3 inches for various retail needs.

IP68 Waterproof Rating: High protection against dust and water for harsh environments.

BLE 5.0 Protocol: Fast and stable wireless communication with 128-bit AES encryption.

Remote Price Updates: Update thousands of prices in 1 minute via cloud management system.

Customizable Sizes: Screen sizes and dimensions can be customized based on requirements.

Company profile

Standardized quality controlR&D CapabilitiesManagement Certification

Shenzhen Jianhe Smartcard Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.83h

AI-Powered supplier vetting

SummaryThe supplier operates in smart IC cards, credit and debit cards, PVC information cards, card-printing materials, chips, and supporting equipment. It demonstrates documented quality, complaint-handling, corrective-action, finished-product inspection, R&D, customization, ODM, OEM, 3D design, and SDK capabilities. Certifications include ISO9001:2015, ISO45001:2018, ISO14001, and GRS. Manufacturing-related evidence includes valid contracts with associated subcontractors and inventory capability, while overseas warehouse, showroom, agents, branches, and overseas-service coverage are absent. The supplier has 16 years of export experience and has participated in Seamless Middle East and Trustech. Financial information is present for 2023–2025, but no financial figures or performance results are provided.

Supplier typeThe supplier is a smart-card and card-technology provider, covering smart IC cards, credit and debit cards, PVC information cards, card-printing materials, chips, and supporting equipment. This supports classification as a card and related technology manufacturer or supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, GRS Certification, and other certification holdings. The stated certifications provide explicit evidence of quality, occupational health and safety, environmental, and recyclable-material management systems.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service, while customer complaints and corrective/preventive actions are managed through clear procedures with followed records. This indicates documented and operational after-sales support processes.

R&D capabilityThe supplier has R&D engineers handling customer requirements, technical support, and new product development; relevant design input, output, review, verification, and validation documents are available for audit. It also reports new products during the past year, 3D design services, ODM services, and SDK availability, indicating established innovation resources.

Production capacityProduction-related controls include quality assurance, documented and uniformly followed finished-product inspection instructions, valid manufacturing contracts with associated subcontractors, and inventory capability. However, the supplier lacks overseas warehouses, showrooms, agents, and branches, which limits overseas service infrastructure but does not establish a production deficiency.

Customization capabilityThe supplier offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, supported by 3D software design, ODM services, and OEM services for well-known brands. These stated capabilities demonstrate broad product-development and customization coverage.