[image] [image] Looks like I have 2 extra wires from what the help document shows for adding the wr2 rain sensor to rachio. What do I do with the 2 extra wires (extra white and an orange wire)??

According to the wiring chart you don’t need the extra wires: [image] Rachio compatibility with RAIN BIRD WR2 Wireless Rain Sensor Wiring Instructions for the RAIN BIRD WR2 Wireless Rain Sensor DISCLAIMER Rachio is NOT affiliated or authorized by RAIN BIRD; the RAIN BIRD brand rain senso…

Rainbird wr2 rain sensor integration help

Accessories & Sensors Rain Sensors

Sprinklerman May 16, 2018, 11:14am 2

According to the wiring chart you don’t need the extra wires: