UPS monitoring:

Connection: FAM via the data cable to connect the UPS dry contactor, powered by the UPS.

SMS Alarm: When the UPS occurs the following problems, it will send SMS alarm: ①City power anomaly, UPS switch to battery; ②UPS low battery, the battery will run out; ③UPS communications lost or cut off the load power; ④UPS equipment needs a new battery; ⑤ UPS equipment began to bypass the work; ⑥UPS fault occurs is unknown.

SMS control: send SMS command, to close or open the UPS (optional feature).

Status check: send SMS command to check the current status of UPS.