Suny 4.2inch price tag store shelf plastic electronic shelf label wifi esl eink epaper display
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- Supplier: Zhuhai Suny Technology Co. Ltd.
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Product Overview
Description
What is the Electronic Shelf Label?
Electronic shelf label（ESL）is an electronic display device that can replace traditional paper price tags on shelves。Each ESL is connected to the shopping mall computer datebase through the network, and the products information such as the latest price is displayed through the screen of the ESL.
Why Should We Use ESL?
Types of ESL Solutions
Stores Type | Medium & Large Retailers | Small Retailers | ||||||
Scheme Type | 433MHz ESL | 2.4GHz ESL | NFC ESL | BLE ESL | ||||
Software | Type | eDesigner 2.0 eRetail 3.0/eShop 3.0... | eDesigner 2.0 eRetail 3.0/eShop 3.0... | / | / | |||
SDK | √ | × | ||||||
Handheld/Mobile | Handheld | Handheld | NFC Reader/ Mobile（NFC) | Android Mobile | ||||
Data Delivery Restrictions | Cloud connection: Unlimited; Local connection: The Same Ethernet; | Cloud connection: Unlimited; Local connection: The Same Ethernet; | Between Phone and Tag ≤1cm | Between Phone and Tag ≤10m | ||||
Gateway | Scope | ≤25M（82ft） | ≤13M（43ft） | / | / | |||
Area | ≤1800㎡（19375ft²） | ≤530㎡（5705ft²） | ||||||
Number of labels | ≤65000 | unlimited | ||||||
Size | 1.54" | √ | √ | √ | × | |||
2.13" | √ | √ | √ | × | ||||
2.66" | × | √ | × | × | ||||
2.9" | √ | √ | √ | √ | ||||
4.2" | √ | √ | √ | √ | ||||
5.8" | × | √ | × | × | ||||
7.5" | √ | √ | √ | √ | ||||
Battery Required | √ | √（Customizable） | × | √ | ||||
Display Color | 2-B/W | √ | √ | √ | × | |||
3-B/W/R | √ | √ | √ | √ | ||||
3-B/W/Y | √ | √ | × | × | ||||
Advantages | 1.Provide SDK for development 2.Update batch labels at one time 3.Update anytime, anywhere | 1.Update batch labels at one time 2.Update anytime, anywhere | 1.NFC wireless Power, no battery required; 2.IOS/Android APP,easy to use; | 1.Android APP,easy to use; 2.Appropriate control distance; | ||||
Scope of Application | Medium and large retailers Super/3C retail/home appliances, household stores/pharmacies/hospitals/libraries, etc. Scenarios with large number of SKUs | Medium and large retailers Super/3C retail/home appliances, household stores/pharmacies/hospitals/libraries, etc. Scenarios with large number of SKUs | Small bakery/coffee shop/grocery store/restaurant/ranch/clothing sign etc. Small display scene | Small bakery/coffee shop/grocery store/restaurant/ranch/clothing sign etc. Small display scene | ||||
Technology Comparison
Technology | Distance | Penetration | Anti-interference | Speed | Security |
2.4 GHz | 13~15m | Medium | Ordinary | Ordinary | Ordinary |
433 MHz(RFID) | 15~25m | Strong | Ordinary | Strong | High |
NFC | ＜1cm | None | Strong | Strong | High |
Bluetooth | 5~10m | Ordinary | Ordinary | Ordinary | High |
Application
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