What is the warranty period?

The warranty period for ESLs and accessories is 12 months.

Can I customize logo and appearance?

Hardware: Logo printing is available with MOQ. Software: Custom logo can be uploaded to the backend system.

What is the standard lead time?

The general delivery time is about 1 month.

2.66 Inch NFC EPD Screen ESL Electronic Shelf Label

Name: 2.66 Inch NFC EPD Screen ESL Electronic Shelf Label
Brand: Shenzhen Jianhe Smartcard Technology Co., Ltd
SKU: 1950273291

Guangdong, ChinaShenzhen Jianhe Smartcard Technology Co., Ltd

US$6.00

1 Piece

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Store Type

Electronics Store, Convenience Store, Supermarket

Mounting Type

Various Methods

Model NO.

esl 2.66

Content Support

Price + Barcode

Color Options

3-Color (BWR)

Resolution

152*296

Screen Size

2.66"

Display Technology

E-Ink Carta

Dpi

125

Viewing Angle

180°

NFC

Yes

Read-Write Times

≥100,000 Times

Transport Package

Carton

Specification

83*41*12.3mm

Trademark

N/A

Origin

Shenzhen

Key features

Long Battery Life: Supports up to 5 years battery life with 2xCR2450 batteries and 4 updates per day.

High-Definition Display: 2.66-inch EPD with 152x296 resolution and 125 DPI for clear price and barcode display.

Secure Wireless Tech: Adopts BLE 5.1 and NFC configuration with 128-bit AES encryption for stable OTA updates.

Multi-Color Options: Available in Black-White-Red or Black-White-Yellow color configurations.

Certified Quality: Compliant with CE, ROHS, and FCC certifications for global market standards.

Compact Design: Small size (83x41x12.3mm) perfect for cosmetics, jewelry, and retail shelves.

Cloud Management: Cloud-managed system enables fast pricing in seconds and strategic management.

Company profile

Cooperated with Fortune 500Standardized quality controlR&D CapabilitiesManagement Certification

Shenzhen Jianhe Smartcard Technology Co., Ltd

Guangdong, China

CertifiedBusiness 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: 20 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤3.09h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, R&D, ODM, OEM, SDK, quality-control, and documented corrective-action capabilities. It reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, production of smart cards, export sales of 51%–70%, and markets across Southeast Asia, the Middle East, East Asia, and North America. Lead times are stated as within 15 working days in both peak and off-peak seasons. However, the supplier reports no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Its digital management maturity is limited because no ERP, CRM, or SAP integration is reported.

Supplier typeThe supplier presents itself as a manufacturer and solution provider offering OEM, ODM, SDK-enabled R&D, smart-card production, and multiple printing, laminating, cutting, marking, testing, and inspection facilities. Its reported export markets and export-sales share further indicate an internationally oriented manufacturing supplier.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certificates, covering quality, environmental, and occupational health and safety management. These are explicit certification holdings and support a positive assessment for this field.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective and preventive actions, and accepts multiple payment and quotation terms. However, it reports no overseas agents or branches, overseas warehouse, overseas showroom, or inventory capability, so geographically localized service support is limited.

R&D capabilityThe supplier reports new products during the past year, ODM services, broad R&D customization, and an available SDK. However, it reports no ERP integration and no CRM or SAP system integration; these digital-management limitations do not negate the explicit product-development evidence.

Production capacityThe supplier reports smart-card output, a range of production and inspection equipment, documented finished-product inspection instructions, 30 qualified service-capability suppliers, and lead times within 15 working days in both peak and off-peak seasons. Nonetheless, it reports no valid contract with related subcontractors and no inventory capacity, which creates supply-continuity limitations but does not establish inadequate production capability overall.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization through both R&D and design services. The same broad customization options are reported in the facility information, providing direct evidence of strong customization coverage.

Product Q&A

Q:Does the ESL system support multi-store expansion?

Yes. Our system architecture supports millions of ESLs. Normal expansion from hundreds to thousands of labels requires no system upgrade; only server configuration adjustment is needed for large-scale expansion.

Q:Is software update free?

Regular software updates and upgrades are free for customers with active subscription service.

Q:How to integrate ESL system with POS/ERP system?

Integration is realized through API interface or middleware. We can provide standard HTTP API documents, or connect to your system's API to complete data docking.

Q:What is the coverage of one AP (base station)?

The coverage radius is about 15 meters indoors (up to 20 meters in open space). For stable communication, we recommend deploying one AP every 15 meters in retail stores.

Q:What certifications do your products have?

ESL tags and APs have CE certification. Other certifications can be provided for large orders.