Why choose 433Mhz as wireless technology in our Electronic shelf label？
433Mhz has the advantages of strong penetration, long wireless range and low power consumption, especially suitable for complex situations.
Our Electronic Shelf Label System make up by three parts: Electronic Shelf Label, Base Station, Software
Working principle : PC(software) control Station by LAN, Station control price tag by Wireless(433MHz)
Here is the cover range of our ESL wireless base Station, one station can control 65,000 pcs ESL in R=75M (max, open environment). But in the real using environment, we only suggest the customer calculate one station can control the ESL tag in R=16~24M, 800 ~ 1,800 M3 area.
Q1:Do you offer a demo kit for testing? A:Yes. Demo kit is available, which includes all sizes of ESL, software, base station, and some tag accessories.
Q2:Do I necessary to use your software to make the tag work? A:Not necessary. We will offer the SDK to you, you can develop your own software or integrate your own system(POS/ERP).
Q3:Did you offer SDK ? A:Yes. Our SDK is in .Net version and .Net core version.
Q4:Could we get a sample of electronic shelf label? A:Sample is available, but the price tag can't work without necessary software and hardware.
Q5:Which language could I display on the labels? Is there a way to send a png/jpg programmatically to base station which then sends it to e-tag? A:Our electronic shelf label is the dot-matrix epaper display, it can display any information that you need.
Q6:Can you explain why the label has LED light colors on the left hand side ? A:The function of LED light: a.Remind the information is update completed b.Product Promotion c.Inventory Reminder
Q7: How long does the battery life last on standby mode (when not changing display) ? A: The label's battery life can be up to 5 years (based on one day update). The battery of our ESL is a non-rechargeable and quick release.
Q8: I want to place an order,how can I make the payment? A:The payment term is Alibaba trade assurance payment, it is support credit card and TT.
Q9:When will you ship the goods?What shipping company method do you use ? A:We will ship the goods 1-4 workday after payment. Generally, we’ll choose these three delivery companies: DHL, UPS or FedEx.
Q10:The system is OEM? A: We can OEM the tag and the software for you or you can develop software by yourself.
Q11:If the software is demo mode, which is the limitation? A:Demo version VS Commercial version. Demo version software no database, can't store the goods' information, only can control 50 pcs tag.
Q12:Does the software require access to the external internet or Suny servers? A:The software can access to your intranet or access the external internet, no need to connect to suny servers.
Q13:Do you sell the module or just the screen? Is it WIFI? A:We are selling the label and it is WIFI.
Q14:Does it has humidity and temperature sensor? A:Yes,it has temperature sensor.