My Irritrol Rain Dial Series 06 station Controller (outdoor RD-600-EXT has failed and I need to replace it. The box and wiring are in good shape and I only need the controller. I'm finding I must by the kit including the box. I see the RD-600-INT (indoor) controler is 20 bucks less. Is the only differance the box? Is the controller the same?
Thanks Sprinkler Guy, not sure I understand what you were suggesting about using the controller with a phone, but I got the message about the indoor & outdoor controllers being the same. I'll go with the indoor and save the $20. Thanks.