Product Description

PRODUCT DESCRIPTION

SF-E2E21R

1. Product introduction

Low power electronic paper label adopts independent 2.4G frequency hopping protocol to flexibly

cope with complex 2.4G interference environment. With the corresponding installation accessories,

suitable for all kinds of department stores.

2. Network deployment mode

According to different network deployment environments, there are two working modes as follows

(the mode can be switched by PDA).

 WiFi direct connection mode: price color screen direct connection to WiFi, without relay AP

control, small quantity, quick deployment.

 Relay AP mode: under the control of relay AP, autonomous wireless and wiifi connection can

be automatically switched, and a large number of price brand equipment can be mounted, with

low power consumption.

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PRODUCT DESCRIPTION SF-E2E21R 1. Product introduction Low power electronic paper label adopts independent 2.4G frequency hopping protocol to flexibly cope with complex 2.4G interference environment. With the corresponding installation accessories, suitable for all kinds of department stores. 2. Network deployment mode According to different network deployment environments, there are two working modes as follows (the mode can be switched by PDA).
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3. Price change method 3.1 Remote price change of stores by supermarket headquarters The platform provides the head office system, which can support the head office account to manage the prices of multiple branches in a unified way. Modifying the commodity information in the head office can be synchronized to the price board of the branch. 3.
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FCC Statement This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.