There are two lights on the Wireless Rain Clik Receiver, and each has its own purpose.
- BYPASS - The top light if solid is to indicate that the sensor has been bypassed at the Receiver level. This option is for use when a Hunter controller is not used and individual sensor terminals are not provided for sensor interruption. This light position also has a secondary purpose and that is to display the communication state between the receiver and transmitter. Blinking red light means the receiver is not communicating with the transmitter (sensor) properly and communication needs to be restored or the battery of the transmitter needs to be tested. Learn more
- STATUS - The bottom light is to indicate whether or not the sensor has witnessed rainfall. A green light will indicate a dry sensor, red light a wet sensor.