SHENZHEN, China, August 30, 2019 –From August 21st to August 23th, 2019, the 3rd Shanghai International Unattended Retail Exhibition was held in Shanghai National Exhibition Center. The Unattended Retail Exhibition focused on the latest technology in the retail industry and unattended shelf technology, biometric technology, intelligent payment systems, intelligent audio solutions, smart terminal devices, mobile payment terminal devices, intelligent identification systems, etc. As a well-known provider of power supply R&D and manufacturer, Huntkey has showcased its latest power supply products and technologies at the exhibition.

With the development of artificial intelligence, machine vision and IoT, coupled with the environment of mobile payments, unattended retail technology is ushered in a period of rapid development. As an influential annual event in the unattended retail field, Huntkey showcased the products that related with this new retail business.

The industrial power supply is the area that Huntkey famous for. The 250W single output industrial power supplies and the LED light power supplies caught a lot of attention at the exhibition. All the Huntkey power supply products are designed with short circuit , over load and over voltage protection. 100% full load aging test and 3 years warranty makes the products more reliable.

Huntkey also brought a variety of its industrial adapter products. Compare with other brands, Huntkey industrial adapters have several advantages. Compliance with the European Union's Waste Electrical and Electronic Equipment (WEEE) directive and the Restriction of Hazardous Substances (RoHS) directive. All around protections and the high immunity to electromagnetic compatibility makes Huntkey adapters widely used in multi-media and other audio applications.