Skydrop Halo Sprinkler Controller - Step 1: Remove Existing Sprinkler Controller; Document Wiring Before Disconnection; Photograph Wiring for Reference; Disconnect and Remove Old Controller

Step 1: Remove existing sprinkler controller
Take note of your valve wire
numbering and common wire(s),
usually white.
Disconnect wiring and remove
the existing controller from the
wall.
Straighten and strip wire
ends to expose leads to the
recommended length.
TIP: Take a photo
of the wiring with
your smartphone.
9.5mm
to
12.7mm
3/8"
to
1/2"
2
1