RTU5025 GSM SMS 3G Gate Opener Operator Sliding Garage Door Remote Controller. Description: - 3G WCDMA, 3G CDMA2000, can work in the worldwide 3G Networks - No call charges. 3G Gate Opener Authorized 999users open gate at the specified time! Remote monitoring the Gate, Barrier, Shutter, Garage Door OPEN/Close Status! - Remote checking the Gate, door open historical data with timestamp over GPRS/UMTS network!- The 3G Gate Opener RTU5025 is an upgraded version of RTU5015, it is a very simple device which can be used for authorized door access, controlling gates, switching of remote equipments, car parking systems. 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 replace the locks while the person lost the key. And also can remote - monitoring the door is opened or closed, or illegal opened. Package include: 1x RTU5025 with 3G module Note: this item support 3G network, but no include 3G sim card. Or unpaid dispute will be filed for non-payer after 7 days of sales day. If you receive defective item, please kindly notify us within 14 days. The item "RTU5025 GSM SMS 3G Gate Opener Operator Sliding Garage Door Remote Controller" is in sale since Sunday, November 26, 2017. This item is in the category "Home Entertainment\Television Accessories\Remote Controls". The seller is "buyfromtzt" and is located in HK. This item can be shipped worldwide.