Renogy Bluetooth Communication Hub with RJ45 Port Wirelessly Monitor Multiple Devices

The Renogy Communication Hub allows you to connect multiple Renogy appliances with an RJ45 port and RS485 communication protocol to just one BT-2 Bluetooth module. Now you can use your phone to monitor multiple devices at the same time. The Renogy Communication Hub also supports both RS485 and CAN communication protocols - giving you a wider selection of compatible devices.