update android sdk
2 channel GPRS control has 2 relay output (NO/NC), you can connect it to your lock/sliding gate motor or switch for remote control ,there is no distance limitation and users number limitation.
This version of HX Android App comes with one universal variant which will work on all the Android devices.
If you are looking to download other versions of HX Android App, We have 2 versions in our database. Please select one of them below to download.