Purchase this and send us a photo of your sprinkler timer to rainDialDoctor@gmail.com.
We'll immediately send you a refurbished unit. You pay for an exchange/repair, plus a $40 deposit that will be refunded when we receive your old unit. If your controller is in excessively poor condition the refund may be less, but it's usually a full refund. This gets a replacement to you faster than waiting for us to receive and repair it.