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2.4G 2.9 inch ESL Price Tag 296x128 Four Colors IP65 Retail Electronic Shelf Label

Categories	Retail Electronic Shelf labels Solution
Brand	Sertag Electronic shelf labels Manufacturer
Model	Electronic Shelf Label SETRV3-0290-3E
Dimensions(mm)	91.39x41.99x12.3
Display Technology	Full graphic E-ink Display
Resolution	296x128
Operating Temperature	0~40℃
Battery	2 x CR2450
Communication Distance	Within 30m (Open distance: 50m)
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Update Time	Jan 14,2025

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2.4G 2.9 inch ESL Price Tag 296x128 Four Colors IP65 Retail Electronic Shelf Label

Sertag’s 2.9 inch four colors ESL eink price tag use a black, white, red, and yellow e-paper display, designed to elevate retail operations with unparalleled clarity and versatility. It has a high resolution with 296x128, the label delivers sharp and clear visuals for text, barcodes, and images.

The 2.9 inch four-color ESL eink price tag is more than just a product. Its convenient operation and 30m communication distance (up to 50m in open areas) make it a smart solution for modern retail and other fields.

Model	SETRV3-0290-3E	Display Technology	Full graphic E-ink Display
Dimensions(mm)	91.39x41.99x12.3	Active Area(mm)	66.9x29.06
Resolution	296x128	Viewing Angle	＞170°
Operating Temperature	0~40℃	Storage Temperature	0~40℃
Operating Humidity	45%~70%RH	Protection Grade	IP65
Battery	2 x CR2450	Wireless Connectivity	Private Protocol
ESL Operating Frequency	2.4~2.48GHz, Max EIRP≤10mW	Display Color	Black, white, red, yellow
Communication Distance	Within 30m (Open distance: 50m)	NFC	Yes
Wireless Firmware Update	Yes	Usable Pages	8
LED	Red, Green, Blue

Why Choose 4-Colors Electronic Shelf Labels?

2.9 inch 4 colors electronic shelf label

2.9 inch tri-colors electronic shelf label

eRetail3.2 System ESL

eRetail 3.1 System ESL

Paper Price Label

✔ Reduce Cost	✔ Reduce Cost	✘ High Cost
✔ Wireless Update	✔ Wireless Update	✘ Can’t Update
✔ Eco-Friendliness	✔ Eco-Friendliness	✘ Waste Paper
✔ Reducing Manual Labor	✔ Reducing Manual Labor	✘ Labor Intensive
✔ NFC	✘ NFC	✘
⭐ Support multi-page display	Single page display	✘
⭐ 4-Colors/ 3-Colors/ Monochrome	3-Colors/ Monochrome	✘
⭐ 30m communication distance (Open distance: 50m)	12~15 communication radius	✘

2.9 inch 4-Colors E ink Display Label Key Features

✔ Four-Color E ink Display

The vibrant black, white, red, and yellow display ensures high visibility, making it perfect for highlighting promotions, warnings, or critical product information.

✔ Robust Communication Range

Operating in the 2.4~2.48GHz frequency band, the label offers a communication distance of up to 30 meters indoors and up to 50 meters in open areas.

✔ NFC Functionality

Equipped with NFC, it allows for convenient interaction, such as instant updates or integration with customer apps.

✔ Multi-Page Display

Supports up to 8 pages, enabling multiple sets of information to be displayed and easily accessed.

✔ Durable and Reliable

With an IP65 protection rating, the label is waterproof, dustproof, and built to withstand challenging environments.

How do 2.4G Electronic Shelf Labels Work?

Electronic Shelf Labels Application

⭐ Retail Stores: Display dynamic pricing, promotions, and product details.

⭐ Warehouses: Provide item identification and storage details.

⭐ Industrial Use: Highlight critical instructions or safety information.

⭐ Public Utilities: Display schedules or public notifications.

2.4G 2.9 inch ESL Price Tag 296x128 Four Colors IP65 Retail Electronic Shelf Label

2.4G 2.9 inch ESL Price Tag 296x128 Four Colors IP65 Retail Electronic Shelf Label

One-stop Electronic Shelf Label Provider