










💧 Don't Let Water Catch You Off Guard!
The Proteus L5 Wi-Fi Water Level Monitor is a cloud-enabled sensor designed to provide real-time alerts and monitoring for water levels in various settings. With easy installation and direct Wi-Fi connectivity, it ensures you stay informed about potential water issues, making it an essential tool for homeowners and businesses alike.










J**F
Very easy setup and they work really well
UPDATE after 4-5 months: The sensors are great and I will be buying two more. I have just recently moved back into my house after months of renovation and $70,000 of damage due to a water leak. After purchasing two detectors (one water leak and one sump level), I had two alarms that caught leaks in the early stages. During setup, I had signed up for the 3rd notification option - phone calls. Proteus charges only 9 cents per phone call and no monthly fee so it's not much of a charge. I wasn't living in my house during reconstruction and shortly after installing the sensors, I received a call in the middle of the night. The recorded voice stated that water was detected. I assumed it was a false alarm, but my newly installed water softener was weeping water that was collecting in the drain pan below where I had placed the leak sensor. The second notification came a few weeks later because water had overflowed from the sink in my basement and a sensor located on the floor detected it - again a phone call late at night. Now that I've moved back into my house, I am buying two more detectors with the multiple sensor option (a little more on that below). I will install one Detector on the second floor and route a sensor to the master bathroom, to the laundry room, and the main bathroom. The first floor detector will have a sensor under the kitchen sink, behind the refrigerator, and in the half bathroom. This will require plugging in the detector somewhere nearby and routing the 25' sensor cables into each of those areas. Each "Detector" can have multiple "sensors" connected. The notification you receive is specific only to a "Detector" that you can name. If you have 3 or 4 basement sensors connected to one detector and one of them senses water, the email/text/phone call notification will only mention the "detector" name, but that isn't generally a problem - just take a look at each sensor. I have one detector with a sump level sensor and one detector with a few water sensors (one on the floor and one in the drain pans of the water heater and water softener). I get notifications of either "high sump level" or "water leak detected". After buying my first detectors on Amazon for $99 with one sensor each, I saw that you can buy them directly from Proteus for the same price. But, Proteus has options to add additional sensors to a detector. I purchased a detector with the option of 5 sensors that each come with a 25' extension cable for about $170. It comes with a cable splitter to plug each sensor into the detector. Hope that's not too confusing. You can buy one detector and connect 5 sensors. Original Review: The picture is of my dining room floor after a water leak. I was looking for a reliable Wi-Fi sump water level alarm and this had great reviews. Less expensive alarms all had a fair amount of negative reviews - mainly with the setup or dropping off-line. I setup this unit in about 15 minutes and it has only a handful of easy steps to set up. I’m listing them here only so you can see that it’s pretty easy: plug it in, use your phone or other device to temporarily connect to the Wi-Fi signal this device generates, supply your email address, Wi-Fi router name and password for this sump alarm to connect to, connect your phone back to your own Wi-Fi to get to the internet, go to a specified Proteus web site to connect and set up your alarm choices. All were easy steps and worked the first time. The on-line setup is simply choosing what email addresses and/or phone numbers (for a text) you’d like to have notified in case of alarm. I tested it several times and it worked great. I was waiting to try this out and before buying the very similar Proteus water leak detector. Based on this device, I went ahead and ordered the other. If you’ve read everything so far and want to keep going, here is my saga: The water line going to my refrigerator ice maker ruptured while I was away for two weeks. The water ruined my kitchen, dining room, and living room floors. The water soaked through the dining room hardwood floor and “rained” into my basement. I had a sump pump that failed for some reason and a battery backup sump pump that eventually died. When a friend found the leak, I had 15 inches of water in my basement (doing the math for the footprint of my basement, that is over 6,000 gallons of water). By the way, the fire department takes these calls and pumps it out for you. My entire finished basement had to be gutted and everything I had down there is trashed (even things in bins on shelves because the water came from above). Cost to fix the house alone will be about $40,000. That happened the second week in September and two months later I’m still unable to live in my house. So, this alarm, with the good reviews, and my setup and testing experience, is well worth $100 to me. Here are some tips that I always thought were overkill: 1) if you are going to be away for a while, consider turning off your water 2) if you don’t have a copper line to your ice maker, have someone change the water line every few years and either change to flexible (coiled) copper tubing or some type of braided/reinforced line. Mine was just a clear nylon tubing that ruptured after several years. 3) Put braided steel reinforced water lines on your washing machine. You can buy them easily in any home improvement store. If you have flexible lines going to your toilets or sink faucets, make sure they are braided/reinforced. 4) make sure your homeowners insurance covers damage from water leaks and is “replacement cost” insurance. Also, I heard a story that damage from a broken washing machine hose was not covered because they were told you’re supposed to turn off the water when not using it. I don’t know for sure if that’s true, but worth asking.
S**Y
Super easy to setup and works great
Purchased to install in sump hole. Tested thoroughly and very happy with setup and features. Connect phone or tablet directly to device like directions state, set it up with email address which works as account name, go to website and setup password. Ability to alert based on either normal water level low (sump hole - default) or water level high (well water or cistern level). Because constant connection to outside web service, when connection is lost the web service can alert that power is out or wifi comnection is lost. Time before that message is sent out is customizable on website and defaults to 30 minutes. Alert if sensor cannot be detected as well (cable gets disconnected, etc.). Can setup multiple email addresses or phone numbers for alerts as well. Website also allows logging of events and allows user to set timezone. Alerts when normal level changes and when it goes back to normal. In multiple device setups you can name each device uniquely so you know which device detects the issue. Company also sells other sensor devices as well like motion detectors and door sensors (open/ closed). Like the fact I can be anywhere and know this device can alert me within seconds regardless of what happens with the exact time an event happens contained in the alert message. AND audible alert is able to be turned off or on from website as well as set a time before the alert auto snoozes (or keeps alerting). Every feature you could think of. Because the features are controlled on the website, I would think the company could also react to additional enhancements if ever needed in the future as well. GREAT solution.
S**E
Fantastic Product
I am using this Proteus product as an early alert for any sump pump problems to protect my finished basement . It sends alerts for high water, power failure and Wi-Fi outage. Sends a text message and an email to my phone and iPad. Also has an audible alarm coming from the unit. Quality of the product is outstanding. Setup was straightforward and quick. The alarm unit makes a wireless connection to your Wi-Fi router and then takes you into a cloud based set up screen. Printed setup directions were clear and concise. A high-water test generated an alarm from the unit, a text message and an email in approximately 10 seconds. Very satisfied with this product and would highly recommend it. It came with all the pieces needed to make the installation. I have my Zoeller sump pump plugged into an inverter/charger with two backup 12 volt batteries connected in parallel. I also have the Proteus unit plugged into the inverter/charger. I have a backup Zoeller pump ready to install if needed. Did lots of research and planning and I’m very pleased to have the final Proteus alarm in place.
J**N
Peace of mind for Sump Pump in the basement
This is a nifty little device with a relatively simple setup. I worry about my sump pump failing and my basement flooding, so I'd like a device that can warn me a little bit in advance if the water level gets too high, especially by text or email. My other concern was reliable wifi connectivity, especially with this being located in my basement, but the connection has held steady since I installed it a month ago. There's an option on the website under your cloud account that will send you an alert if the device hasn't contacted the server in awhile, which is an added bonus that may or may not tell me if my power has gone out at home. There's also an audible alarm which is nice for when you are home. My only gripe, and it's a very tiny one, is not being able to customize the alert messages to specific text, but you can add as many phone numbers and emails to the notification list as you want. The "monitoring" service is free, which is another plus. I'd say this device is worth the price to prevent a larger flooding disaster.
S**.
Nice product
This a cool product to help ensure my sump pump is working properly. It’s easy to install and performs as expected.
D**T
Funciona pero la instalación es complicada y las instrucciones no son claras. Por otra parte la válvula necesita peso adicional para irse al fondo de la cisterna y funcionar adecuadamente.
M**Y
Excellent Product and great Service. Easy to installed. Highly recommended.
H**Y
Product has worked well in the 2 months its been installed. It has reliably let me know by test when there was no power, no internet, high water low and low water levels. It was easy to install. I live in Canada and am on the TELUS network and I was able to set it up to receive texts. I've had other alarms for my sump pump but am really happy with this one. I recommend it.
C**S
I use 2 of these items in my well/ spear and they are simply perfect. Well supported and do not miss a beat.
M**.
After helpful support from seller, I bought this product to use as a monitor for my water tank level. The tank provides all water to my property but is located about 50m away in a hard to access location. After problems with the spring that supplies the tank, I wanted an easy way to check the tank level is full during the winter months without having to go and look. I installed the level sensor at just below the full tank level and can now check the tank is full via my phone app. As I use water, the level drops and the sensor reports this and again once the tank level is restored. The product can be configured to alarm when the level is high or low and can automatically email if that is your thing. I've turned off all alarms and just manually monitor and there is an alarm log which shows all the changes too. 4/5 stars as sensor is very lightweight and the mounting bracket is quite flimsy. Overall a great product though and will save me lots of hassle over the winter.
Trustpilot
3 weeks ago
4 days ago