GSM controller

GSM controller允許你管理任何設備，​​通過短信接受命令．你可輕鬆的使用APP來發送簡訊控制設備

１．可以利用撥打電話方式來打開門
２．可以用簡訊的方式來開門
３．甚至可以利用簡訊的方式，配合我們公司所推出的GSM controller，來控制開門狀態．

開門狀態有

狀態一：利用ＡＰＰ發送簡訊開門，解鎖後打開門，關上後立刻鎖上！
狀態二：也是利用ＡＰＰ發送簡訊，解鎖後，一直維持解鎖狀態，直到您在使用ＡＰＰ發送簡訊來恢復鎖定狀態 GSM controller allows you to manage any device that accepts commands via SMS. You can easily use the APP to send SMS control device

1. Can make a call to open the door way
2. SMS can be a way to open the door
3. You can even use SMS way, with our company launched GSM controller, to control the open state.

Open state has

Status 1: Use APP send SMS to open the door, open the door unlocked and locked immediately after the close!
Second Status: APP also use to send SMS, unlocked, has remained unlocked until you use the APP to send SMS to restore the locked state