Help Articles Device Help How to Connect a Rain or Freeze Sensor to the RC2 Controller

Topic(s): Device HelpRC2 – ARC – ST8

How to Connect a Rain or Freeze Sensor to the RC2 Controller

You can optionally connect a rain or rain/freeze sensor to your RC2 controller to help prevent watering during or after rainfall. Follow the instructions below to install the sensor correctly and ensure proper functionality.

NOTICE
DO NOT remove the jumper wire unless connecting a rain or rain/freeze sensor. The controller will not function if the jumper wire is removed and a rain or rain/freeze sensor is not connected.

Rain Bird controllers are only compatible with sensors marketed as rain/freeze sensors.

Check local and/or state regulations to determine if a rain or rain/freeze sensor is required.

Remove the yellow jumper wire from the SENS terminals on the controller

Connect both rain or rain/freeze sensor wires to the SENS terminals.

For detailed installation and operation of rain or rain/freeze sensor, refer to sensor manufacturer’s installation instructions.

0

Was this helpful?

Do you have suggestions to make this article more helpful?

Your feedback will be used to improve this and other articles. If you would like to receive direct help please contact our Live Support at the number below. If you would like to receive a notification of article updates based on your feedback please provide your email address in the comments. Your email address will not be published.


Thank you for your feedback. We regret we are not able to provide direct responses.