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Just dial from Authorized User number at the specified time then the Barrier and doors are opened, or the machine are turn on or off by the 3G Gate Opener. There are no call costs, the 3G Gate Opener rejects the call from authorized number then carries out the turn ON/OFF action.
Moreover, the user can be authorized at the specified time to operate it, after timeout, will automatically change to unauthorized type. The user also can download the operation historical data via USB port or via 3G network remotely.
The RTU5025 supports 3G communication function, very suitable for remotely monitoring outdoor cabinets and stations of telecom company, traffic origination, power supply company and so on. It can be authorized different repair person or maintains person to open the cabinets or stations at the specified time, saving time to get the keys for the locks and saving cost to repair or replac the locks while the person lost the key. And also can remote monitoring the door is opened or closed, or illegal opened.
