By the way, I must give a thorough Thanks to Neptune Systems. Anybody even thinking of purchasing a controller, dont give it a second thought, get an Apex base package, or even that new Gold Package they are offering as of recently. I have never been happier and more relaxed while I'm out since I invested in this system. At least three times now I have been saved from a major flood by the ALD modules I have and the solid surface probes I have all around the pond, and then all around the tanks in the other room.
Most often, my Protein Skimmer can be moody, especially after a big feeding, or adding BioPellets or MicroBacter7, etc. I have it drain into a 5 gallon waste buckett, but it often overflows fairly quickly when given any reason. The ALD's and Apex unit sends me immediate Text messages and Emails. And then, from where ever I may be, I can shut off the Skimmer's pump from my Android, or from the Apex Dashboard on the web. And instead of the hundreds of gallons of flooding that COULD have happened, I come back to a small bit of water on the basement floor.
Fusion(!!) their new software/firmware and Cloud-hosting for web access is on the edge of being fully released, so there really has never been a better time to get one.
(And no, I do not work for Neptune Systems, or have any affiliation with them or a vendor.)
Im just happy as hell with the decision I made to get one. That plus the IP webcam I installed, so i can watch anything going on inside, and around the tanks, pond and peripheral area, have been the two best purchases I've made in years. And yes, with the IP webcam you can pan, tilt and zoom (zoom only on some models) even while viewing from the web or from your Iphone or Android apps. Its phenomenal.
If you do have an IP webcam, and are capable of the very minimal networking that it takes to hook up, definitely invest in the one-time $3.99 fee on Android devices for developer Robert Chou's App called IP cam Viewer Pro. Awesome App. I find myself constantly watching the Sharks where ever i go. LOL. So yea, Im a nerd.