Rf solutions eztext gsm remote control system 2 i p 2 o p rf solutions eztext p rf solutions eztext is a self contained two way remote control system which provides two changeover contact switch outputs and two no volt switched inputs to control your applications p p eztext will send a custom text message to up to five users if its input has been activated or at a user defined temperature or humidity set point p p the user can also control eztext outputs by simply sending a text me