ApTechDeals Float Switch Sensor for Water Level Controller with 2 Meter Wire: Select No/Nc

Its good float switch. I have using it over 9 months, with no issues. Ensure u use less voltage through a adapter (i am using 5V dc), as 220v AC supply can give shock, if water leaks inside float switch.

Quality wise switch is great...received exactly as shown in the pic ..I wanted one like this for adjisting to water level of overhead tank...I connected the buzzer in the circuit so whenever the float comes up as tank fills the buzzer rings and I switch the motor off...working good till now...will need fine tuning for adusting the water level on which it will go off.... but that is easy...the working of it is simple and exactly as mentioned in description...Thanks to amazon for providing great quality and varied products at reasonable prices otherwise I don't know where in market would I had got such a switch ...

This floats worked normally for few days after that it becomes inoperative and we got our submersible pump burnt due to dry run. Do not go for this cheap quality Chinese product.

The holder provided with this unit does not hold to the cable where it is fixed as there is no clip or screw to fix the holder to the cable. Due to this the holder slip from where it is fixed originally, we have to adjust it very frequently to original place.

Item is nice. Its working also fine. Nicely packed good quality ware. First time I purchase one n test it run it and after satisfying I order 10pic and all product r nice. I suggest all of Amazon users. Thanks Amazon for a good n quality product.

i would like to explain about the product1) the quality of this product is poor compared to the product i have posted (photo attached) the blue plastic is so vulnerable which breaks of with little pressure compare to the round one see photo which is a good quality but with a little higher price2) it is not at all safe for any product to work with 220-250 v current in water tank if there is any leak ( it happened to me and fortunately i used 24 v and i am safe) suppose if i would have used 220 v supply than i would have been fried to death3) so always use 12 volt or 24 volt adapter and connect it with a relay so you and your family are always safe ( safety first)4) i give u a better idea if you want an exact level controller with this float switch use a pvc pipe (1/2 or 3/4 inch pipe) cut it to the required length as per your tank height insert the wire through the centre of the pipe glue it water tight now fix the weight above the pipe and now it works exactly to the level you need. even if it works daily it works at-least for 5 years if it works 2 days once than it works at least for 10 years definite

It works good

Nice product ... fixed myself ... working without any problems since 20 - 12 - 2018 and it worked up to 16 - July - 2021. Then when I ordered the same on 18 July 2021, I've received a non working one so returned.