float switch

Hello, I am trying to think of a way to provide another failsafe for my ATO on my tanks and the only idea I could think of is to use a float switch wired inline with the pump wiring. Therefore, if the float switch is activated, the ato pump will not be able to pump water into the tank because...

I thought I would share my double float switch setup. I have two float switches wired in series to a common inlet. The primary float switch sits in the water. When water evaporates, the buoy sinks, and it triggers the ATO. This is normal operation. The secondary float switch sits above the...

By the time the water level reaches the switch, there's already stuff spilling through the holes in the top. Probably wouldn't be a big deal if I just emptied the thing on a regular basis ;) Anyway, I imagine there is a simple way to do this but my brain is broken and I thought I'd ask here...

Looking for a mounting bracket for a Varios6 controller and a mounting bracket for the float switch that normally comes with the pumps. PM me with info if you have one or both you are willing to part with.

$60 for the BOB and 2 reefkeeper floats and brackets shipped.

I was just thinking this might be a good idea to shut off my return pump if my overflow ever got backed up by anything. Would this work out? I have a varios 6 and was thinking about setting it up either in the display or the sump but thought the overflow would be best. Anyone ever run a float...

So I love the apex flow monitoring kit, but I don't need anything that complex. Has anyone mounted a T or at on their return pipe and installed a photo eye water sensor, float switch, pressure switch. The goal would be to connect it to a break out box and set it to email me if the return pumps...

Hoping someone can help me with a design question. I have my ro/di unit in the basement and am trying to come up with an arrangement of holding tanks that allows me to capture both the ro/di water plus the 'grey' water that the ro/di unit generates so I can use it in my washing machine. Up...

I am looking for a high quality float switch to use with my controller to control my ato. I currently have a cheap one in use but it continuously gets stuck in the closed position and doesn't add top off water. I am looking to replace it and would appreciate any suggestions on which float switch...

Ok so I'll try my best to explain this......I have two separate systems both running ATO with autotopoff.com double switch setups (Picture here) http://autotopoff.com/Double/ds01.jpg My question, is it possible to use the top float switch wired in parallel from the relay box from ATO.com AND to...