Looking at $25. It's splitting so will be 2 shortly. I had to make some room in my 450 so it's just sitting in my Nano. Other Pic is of one of the other colonies so you can see the extension. Zip is 07724.
Check out the coralvue controller. You can probablly use this. Control a Heater and powerheads. If power goes out I would be surprised there wasn't a notification.