Published by xia, CrystalFeb 24,2020

Parking Lot Barrier Controller Use Matters

With its advanced functions, the parking lot system makes it easier for people to park, and makes...

Published by xia, CrystalJan 16,2019

How to choose the sliding door controller and its support...

Both the retractable door and the sliding door have a common characteristic, that is, they can be...

Published by xia, CrystalJan 11,2019

How does the access controller control the electric door?

The electric door is a management device for controlling personnel or vehicles to enter and exit....