3.5 inch Digital Price Label
Product Description for Digital Price Label
Digital price label, also known as Electronic Shelf Label or E-ink ESL digital price tag, is placed on the shelf to replace traditional paper price labels. It is an electronic display device with information sending and receiving functions.
Digital price label is simple in appearance and easy to install, which can greatly improve the cleanliness of shelves, and can be quickly applied in convenience stores, supermarkets, pharmacies, warehouses and other scenarios.
In general, digital price label not only displays product information and prices in a smarter way, but also saves a lot of social costs, changes the management method of retailers, improves the service efficiency of salespersons, and enhances the shopping experience of consumers.
Product Show for 3.5 inch Digital Price Label
Specifications for 3.5 inch Digital Price Label
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Model |
HLET0350-55 |
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Basic parameters |
Outline |
100.99mm(H)×49.79mm(V)×12.3mm(D) |
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Color |
White |
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Weight |
47g |
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Color Display |
Black/White/Red |
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Display Size |
3.5 inch |
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Display Resolution |
384(H)×184(V) |
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DPI |
122 |
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Active Area |
79.68mm(H)×38.18mm(V) |
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View Angle |
>170° |
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Battery |
CR2450*2 |
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Battery Life |
Refresh 4 times a day, no less than 5 years |
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Operating Temperature |
0~40℃ |
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Storage Temperature |
0~40℃ |
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Operating Humidity |
45%~70%RH |
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Waterproof Grade |
IP65 |
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Communication parameters |
Communication Frequency |
2.4G |
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Communication Protocol |
Private |
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Communication Mode |
AP |
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Communication Distance |
Within 30m (open distance: 50m) |
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Functional parameters |
Data Display |
Any language, text, image, symbol and other information display |
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Temperature Detection |
Support temperature sampling function, which can be read by the system | |
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Electric Quantity Detection |
Support the power sampling function, which can be read by the system | |
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LED Lights |
Red, Green and Blue , 7 colors can be displayed |
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Cache Page |
8 pages |
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Working Diagram of Digital Price Label
Application Industries of Digital Price Label
Digital price labels are widely used in supermarkets, retail chain stores, grocery stores, warehouses, pharmacies, exhibitions, hotels and so on.
FAQ of Digital Price Label
1.What are the benefits of using digital price label?
• Reduce price tag error rate
• Reduce customer complaints caused by price errors
• Save consumable costs
• Save labor costs
• Optimize processes and increase efficiency by 50%
• Enhance store image and increase passenger flow
• Increase sales by adding a variety of short-term promotions (weekend promotions, limited-time promotions)
2.Can your digital price label display different languages?
Yes, our digital price label can display any languages. Image, text, symbol and other information can also be displayed.
3.What are the E-paper screen display colors for 3.5 inch digital price label?
Three colors can be displayed on 3.5 inch digital price label: white, black, red.
4.What should I pay attention to if I buy ESL demo kit for testing?
Our digital price labels must work together with our base stations. If you buy ESL demo kit for testing, at least one base station is a must.
A complete set of ESL demo kit mainly includes digital price labels with all sizes, 1 base station, demo software. Installation accessories are optional.
5.I am testing ESL demo kit now, how to get the tag ID of digital price label?
You can use your phone to scan the barcode on the bottom of digital price label (as shown below), then you can get the tag ID and add it to software for testing.
6.Do you have software to adjust product prices at each store locally? And also cloud software to remotely adjust prices at headquarters?
Yes, both softwares are available.
Standalone software is used to update product prices at each store locally, and each store requires a license.
Network software is used to update prices at anywhere and anytime, and one license for headquarters is enough to control all the chain stores. But please install network software in a Windows server with a public IP.
We also have free demo software for testing ESL demo kit.
7.We want to develop our own software, do you have free SDK for integration?
Yes, we can provide free middleware program (similar to SDK), so you can develop your own software to call our programs to control the price label changes.
8.What is the battery for 3.5 inch digital price label?
3.5 inch digital price label use one battery pack, which includes 2pcs CR2450 button batteries and a plug, as the below picture shows.
9.What other E-ink screen display sizes are available for your digital price labels?
Total 9 sizes E-ink screen display sizes are available for your choice: 1.54, 2.13, 2.66, 2.9, 3.5, 4.2, 4.3, 5.8, 7.5 inch digital price labels. If you need other sizes, we can customize it for you.
Please click the image below to view digital price labels in more sizes:
