OutBack Remote Temperature Sensor (RTS) is a necessary tool for proper battery charging.
RTS (Remote Temperature Sensor) ensures an OutBack system knows the precise battery temperature.
Easily installed with RJ11 quick connector and Includes 20' (6M) cable.
Improves battery charging and improves battery life.
For use with Outback FM80 or FM60 or Systems with multiple OutBack products connected to one HUB4 or HUB10.3.