Solar Water Level Sensor, High/Low Water Level Alarm with Dual Probe, 129 dB Red Strobe Siren with Adjustable Volume, Bobber Water Detector, 16.4ft Detect Cord, IP55 Waterproof for Indoor /Outdoor

This thing works great for my well tank that supplies our house. I put the low sensor about 2 feet from the bottom and put the high sensor right at the top where the tank necks down. When i'm filling it and i hear the alarm go off we cut the well off, then drain a few gallons of water and the alarm shuts off. I'm glad because this allows us to save water and not overflow the tank.The alarm is extremely loud. It is high pitched so the sound doesn't travel super far, but we are about 50 yards from the alarm and can hear it go off, we leave the window cracked to make it easier to hear. At point blank this thing will make your ears ring.I do wish there was an indicator that whenever you first turn the alarm on it beeps one time to let you know the batteries are charged. I wonder about that battery dying one day and we don't realize it, we rely on this to tell us if our tank ever gets too empty. I'll probably end up replacing the battery once every 6 months just to be on the safe side. Well worth the $35.

Inexpensive and very functional

Easy to install and broad range of alarm sound level.

The media could not be loaded. This is a high/low water level alarm. I only needed the high water level alarm, so I eliminated the low level float. The only downside was I had to cut the sensor wires to attach to the piping. It worked very well. The alarm is really loud so it can be heard from the basement. If needed you can extend the wire to bring the alarm body to a location more suitable for your needs. Hope this is useful!

This water level alarm functions according to how the manufacturer said it will. When using as a low level indicator the hallow cylindrical float moves upwards as the float assembly is placed in to the water. As the water in tank or container drops below the level of the float, the float drops and triggers the alarm. The installation instructions are very clear. There are small marks on the top of the cylindrical float. For low level indication the marks on the float face upwards, for high level indication the marks face downwards. This is a good product for the price.

The idea was to set it to go off if someone or something got into the pool, it's a little hard to get it to set just right. The noise is certainly loud and very annoying.

Instructions are very basic and don't explain how to get the sensors to sink. Both the high water sensor and low water sensor float; I will need to obtain wire and something else to help weigh down the sensors or else the product basically won't function.

We're using this for our foam party business to alert our technicians when their solution begins to get low, it's a great fail-safe for employees and helps keep our equipment running smoothly

C'est super pour le prix en plus chaque sonde est réversible donc pour mon besoin à moi c'est en prévention de débordements donc j'ai 2 sondes en surveillanceAinsi que trois niveaux sonores impossible de ne pas l'entendre

Está un poco corriente

Fitted in a sump around a swimming pool. Works perfectly to clear the ground water. Light and audible alarm warnings are great.

I wanted a single (high water) alarm on my septic tank, and this one comes with two sensors--high and low. It's easy to defeat the 2nd alarm, just cut the wire. This device requires a 9V battery--it comes with a cheap dry cell, which I don't expect to last long. I recommend putting an alkaline in right away, because it's not easy to replace the battery once installed--you literally have to unscrew the alarm from the wall to replace the battery. Also there is no test feature to let you know if the battery is good or not when you turn the unit on (perhaps I could rig up the second input in this case, but that is extra work and should have been built in.) The alarm does have a bright flashing red LED and the volume can be turned up to ear piercing at close range so I'm hopeful it will work fine. It's also nice that this unit doesn't require line power, so it can go pretty well anywhere. The magnetic float switches seem to work ok when I tested them. (It's likely this unit would work with any closing-circuit type sensor, but I haven't tried yet.)

Nunca funcionó