How can I test the ESL before bulk ordering?

We offer a demo kit including various tag sizes, an AP, and power adapter for $225. Clients use this for testing.

What levels of customization are allowed?

Customization includes software functions, API interfaces, and product appearance (brand LOGO information) based on project needs.

Is training provided for installation?

Yes, if you purchase the product, we provide a full set of product manuals and training.

3.5 Inch 2.4hgz SDR Electronic Shelf Labels Wireless Solution Specialty Store

Name: 3.5 Inch 2.4hgz SDR Electronic Shelf Labels Wireless Solution Specialty Store
Brand: Armor Lighting Co., Ltd.
SKU: 2205588965

Guangdong, ChinaArmor Lighting Co., Ltd.

US$9.21

10-999 Pieces

US$7.68

1,000-2,999 Pieces

US$5.50

3,000+ Pieces

Product profile

Customization

Available

Certification

RoHS, CE, FCC

Shape

Rectangle

Model NO.

HM-20250512

Chip Type

Read/Write

Power Supply Mode

Active

Usage

Electronic Products

Material

ABS+PC

Display Technology

EPD

Screen Size

Custom

Resolution

250 * L22 Px

Pixel Density

L30 Dpi

Weight

34 G

Battery Lifetime

5 Years(5 Updates/Day)

Fixing Ways

Bracket/Ice Plug/Shelf Rail etc.

Display Color

Black/White/Red

Color

White

Communication Protocol

Bluetooth®Low Energy 5.0

Battery

Cr2450 * 2

Transmitting Distance

30-60 Meters

Working Humidity

50±200/Rh

Operating Temperature

0ºC-50ºC

Storage Temperature

-20ºC-60ºC

Transport Package

Standard Packaging

Specification

132.8x111.5x10.7 mm

Trademark

Armor lighting

Origin

China

Production Capacity

5000PCS/Month

Key features

Eco-Friendly E-Ink Display: Utilizes E-ink technology for clear readability and significantly reduced energy consumption.

IP68 Waterproof Rating: Waterproof ESL capable of working normally even if immersed in water for up to 30 minutes.

Flexible System Deployment: Compact system deployable on local servers or cloud servers for maximum flexibility.

Customizable Appearance: Supports custom colors and corporate logo printing on the shell for brand identity.

Long Battery Life: Battery lifetime exceeds 5 years with 5 updates per day using Cr2450 batteries.

Multi-Color Display Options: Available in Black, White, Red, and Yellow; developing six and seven-color versions.

Real-Time Price Management: Enables dynamic promotions and unified online/offline pricing to improve efficiency.

2.4G Wireless Communication: Uses Bluetooth Low Energy 5.0 and 2.4G private protocol for stable wireless transmission.

Company profile

Armor Lighting Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2021-11-29 CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤3.18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryArmor Lighting Co., Ltd. is identified as a Chinese factory established in 2019, with 10 production lines, automated manufacturing and testing equipment, and products focused on LED lighting. It reports international export activity, a broad export-market range, customization of multiple lighting specifications, and product warranties of 3–5 years. The supplier states that it holds CE, RoHS, ERP, FCC, UL, and PSE certifications, while its management-system certification field is recorded as NIL. Evidence supports production, customization, export, and product-support capabilities, but information is insufficient to verify financial credibility or specific customer cases. Some company data is inconsistent: the stated employee count is 21, while another description mentions more than 200 skilled shop-workers; the factory location also differs between slices.

Supplier typeThe supplier is described as a factory and limited company located in Panyu District, Guangzhou, Guangdong, China. Its stated business covers lighting products and related light-industry goods, with LED lighting listed as the main product area.

CertificationsThe supplier states that it has ISO 9001:2008 and ISO/TS 16949:2009 certifications and lists CE, RoHS, ERP, FCC, UL, and PSE certificates. However, the supplier management-system certification field is recorded as NIL, so the current validity and scope of these certifications cannot be fully verified from the provided data.

After-Sales capabilityThe supplier reports sales service capabilities, a stated 3–5 year warranty for LED products, and a quality-control team of 6–10 people. These details support some after-sales and quality-support capability, although no specific repair, replacement, response-time, or service-process evidence is provided.

Production capacityThe supplier reports 10 production lines, extensive automated equipment, a 500.0 m² manufacturing plant, and production and testing machinery for LED products. It also states that peak-season fulfillment takes one month and off-peak lead time is within 15 working days. However, the stated annual output and workforce information are not fully consistent with the reported plant area and employee count, so capacity should be verified.

Customization capabilityThe supplier explicitly offers customization of lighting length, profile shape, color temperature, connectors, fixing clips, beam angle, control method, and power-supply systems. It also states that it has experience delivering customized lighting solutions to different countries, directly supporting a broad customization capability.