A Hunter CLIK sensor or closed circuit type weather sensors can be connected to the X2. The purpose of this sensor is to stop automatic watering when weather conditions dictate.
Remove the metal jumper plate that is attached across the two SEN terminals inside the controller.
Connect one wire to one SEN terminal and the other wire to the other SEN terminal.
Still need help? We're here.
Tell us what you need support with and we'll find the best solution for you.