https://www.thethingsnetwork.org/device-repository/devices/keller/arc1-box/
ARC1 Box - Remote Transmitter | Device Repository for LoRaWAN
The KELLER ARC1-Box is a remote transmission unit with a data logger. It records measurements made by external sensors (e.g. a level probe) and periodically...
remote transmitter devicebox
https://www.thethingsnetwork.org/device-repository/devices/keller/adt1-tube/
ADT1 Tube - Remote Transmitter | Device Repository for LoRaWAN
The KELLER ADT1-Tube is a remote transmission unit with a data logger compatible with selected KELLER level probes and pressure transmitters. It is suitable...
remote transmitter devicetube
https://www.thethingsnetwork.org/device-repository/devices/keller/arc1-tube/
ARC1 Tube - Remote Transmitter | Device Repository for LoRaWAN
The KELLER ARC1-Tube is a remote transmission unit with a data logger. It records measurements made by external sensors (e.g. a level probes) and periodically...
remote transmitter devicetube