RTU5028 GSM Power Voltage Status Monitoring Alarm, Wireless Connection Remote Controling, Power Failure/Recover Alert 100-240V(US)

Price: $76.25
(as of Mar 05, 2023 07:41:19 UTC – Details)

Remote monitoring: The power monitoring alarm mainly monitors the status of the field power supply wirelessly. It can be operated anywhere without limit of distance.
Authorization number: The user can dial the device number through the authorization number. The device will automatically reject the reception and immediately send the message to the caller about the current status (temperature and voltage). The user can also query the current status by SMS command. A device can support up to 10 authorized numbers.
Timing report: The device can set the daily fixed point and periodically report the current status message to the first user. It also supports Modbus RTU and Modbus TCP protocol to connect to the cloud platform, which can monitor the current status in real time through the network.
Battery storage: There is a rechargeable backup battery inside, and the fully charged battery can be used continuously for 8 hours. It can be used to monitor industrial remote monitoring and control and automatic control systems such as power outage, machine room, temperature and humidity, water pump, street light, solar energy, refrigerator, generator, pressure, water level, crane wind speed, flow meter and so on.