UC300 LoRaWAN and 4G LTE IOT Controller
UC300 series is an IoT controller used for remote control and data acquisition from diverse devices. It contains multiple I/O interfaces including analog input, digital input, relay output, serial port, PT100RTD input, which support remote device data transmission via LoRaWAN® or 3/4G networks. Besides, UC300 series supports multiple trigger conditions and actions which can work autonomously even when the network dropped. Combining with Milesight IoT Cloud solution, it can monitor and control remote devices via web server or mobile App easily. Adopting industrial design and IP30 metal case, UC300 is widely used in indoor applications like smart factory, building automation, etc.
Rich Industrial Interfaces
Temperature Transmitter
Intelligent Trigger System
Autonomous Operation
Flexible Cloud Integration
Evan Arachikavitz (verified owner) –
These are pretty awesome devices. I have purchase three to connect to 6 ammonia air sensors and monitor levels on my dashboard. These use a 4-20 mA signal and the UC300s work great. I have also connected them to a sand silo level sensor using the 4-20 mA output and connected 2 chemical flow meters to the same device using the pulse counters- DI 1 & 2 can act as counters. It was great to read 3 devices off 1 controller. The Milesight toolbox software is very easy to configure these devices.
There are 2 downsides to these devices. The first is that there are only two 4-20 mA inputs. Considering how common these are, it can be very limiting. I wish Milesight would develop a specific analog input to LoRa device.
The second downside is that the four digital inputs can only ready ligh or low (0 vs 1 or voltage vs no voltage).