This app is used to control the gate machine of the brand LongMa, which is motor-driven and used to turn up and down the rolling door , instead of by hand. The gate machine has the wifi module, and could work as AP and STA mode. So this app could control the gate machine to control the rolling door.
After pairing the iphone and the gate machine with this app, you could turn up and down the door, configure the alarming settings, which makes much convenience for the users.