Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: One reviewer mentions this unit alarms if the pump draws too much power. Does anyone know what the threshold is in A or W which makes the unit alarm?
Document: went round and round with float problems due to the narrow width of the pit. this thing works exactly as romjised with great customer support. anyone coul;d install this one, and it has worked perfectly now for a year.
I installed it and it works great. Given I only have a 3" hole, not much room, I zip tied the sensors to the 1/2" clear tubing going to the pump rather than using the suggested 1/2" PVC pipe.
This is much more expensive than a float switch but I don't see where anything will wear out. Installed in minutes, did a test with a 5 gal bucket of water and all was good to go.We have had some big storms this summer and my sump pump is working like a champ with this switch.So, 4 stars for the cost.
This also allows you to go lower than using the float. I do not know why all the plumbers that came through my home never suggested this. Better yet go out and get a cheap pump from the hardware store and now you have a expensive pump that turns off and on when you need it. Love it and will be getting more for the three other areas of water collection until I can afford getting a curtain drain done on that side of house.
Controller arrived in timely fashion, very easy to install. Is currently working as advertised, however this is somewhat of the dry season. The real test will be in the spring when the pump cycles about every two minutes. If I could change anything it would be that the probes would come with hose clamp and not nylon strap attaching hardware...would make adjusting probe depth much easier. RR
Just what the doc ordered....beats those short swing floats by a mile...excellent purchase....certainly buy again if need be...thank you very much
this sump pump switch is a great solution for those that have large volumes of water coming in, or even for those whose switch has gone bad on their pump, but the pomp is still good. it allows you to set whatever distance between the pump on and pump off electrodes as you wish. it also has a built in alarm that warns you if your pump is going bad, or doesn't turn on.
I have reservations about these units working for our setup since we are using sump pumps that are 4 times or more larger than a traditional pump and thus absorbing more electricity to run, I was afraid that these units would not be built to maintain that kind of power through them but I was assured by my research that it would work and It does indeed work well.
It could end up making water collect on the side of foundation. It is better to get it done away from foundation like 6 feet or more. Why encourage water to come up against your home. Another rip off job by people that are supposed to know better. The hi - low switch saved me !
So far so good.- Took less than 5 minutes to install (replaced a diaphragm switch)- Easy to set on/off levels- Pump failure warning feature is niceStrongly considering replacing a float switch I have in another pit with another one of these.
Answer: no