The RTU5025 supports GPRS 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.
1. Quad-band, 3G WCDMA, 3G CDMA, can work in the worldwide GSM and 3G Networks;
2. No call charges. the GPRS-3G Gate Opener rejects the call from authorized number then carries out the turn ON/OFF action on the first ring;
3. Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines);
4. Add or remove users by SMS Text command or over GPRS Network or USB Port;
5. No need to provide a remote control or keys for different users;