The VoBo SL is a cost-effective, autonomous bridge between a single wired transmitter and a LoRaWAN^® network. The VoBo SL is battery powered with a lifetime of 3+ years. The VoBo SL is hazardous area certified (pending) and comes in 3 models to support different types of transmitters. With its small size, light weight, and internal antenna, the VoBo SL is easy to install and may be mounted either directly to the transmitter through a standard conduit fitting, affixed to flat surface, or pole mounted. The VoBo SL can be configured through serial connection or over the air with downlinks.