This is the price inquiry on Taobao in China：109yuan
4G Shared Device Control Board Sweeping Code Payment Module 4G Sweeping Code Payment Controller Shared Device Management System
Intelligent sharing device control board with rich interfaces and powerful functions
More stable and faster, safe and secure
Supports more than 99% of
Shared device application scenarios
Ultra-low latency for 4G communication
Millisecond response. Free traffic for 3 years!
From the Internet.Publisher：writer，Please indicate the source when turning around：https://www.machinery-agent.com/Electronic_component/1826.html
