DRH-301

DRH-301 App use to work with DRH-301-V3 GSM power socket. The app auto edits and submits SMS content and commands to the socket, With the APP, easy to operation and configuration of your DRH-301-V3 GSM power socket. DRH-301 app use to work with DRH-301-V3 GSM power socket. The app auto edits and Submits SMS content and commands to the socket, With the APP, easy-to-operation and configuration of your DRH-301-V3 GSM power socket.