---
product_id: 85546025
title: "Wi-Fi water Level/sump monitor Sensor with buzzer, email/text Alerts"
brand: "proteus"
price: "₩362365"
currency: KRW
in_stock: true
reviews_count: 3
category: "Proteus"
url: https://www.desertcart.kr/products/85546025-wi-fi-water-level-sump-monitor-sensor-with-buzzer-email
store_origin: KR
region: South Korea
---

# Dual Wi-Fi networks for seamless connectivity 85dB built-in buzzer + optional 115dB external siren Cloud-enabled live monitoring & alerts Wi-Fi water Level/sump monitor Sensor with buzzer, email/text Alerts

**Brand:** proteus
**Price:** ₩362365
**Availability:** ✅ In Stock

## Summary

> 💧 Never miss a drop—monitor your water levels smarter, safer, and simpler!

## Quick Answers

- **What is this?** Wi-Fi water Level/sump monitor Sensor with buzzer, email/text Alerts by proteus
- **How much does it cost?** ₩362365 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/85546025-wi-fi-water-level-sump-monitor-sensor-with-buzzer-email)

## Best For

- proteus enthusiasts

## Why This Product

- Trusted proteus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** No hubs or batteries—just plug into any wall outlet and connect effortlessly to your Wi-Fi.
- • **Comprehensive Data Access:** View live and historic water level data on any device via app or browser, with API support for advanced users.
- • **Stay Ahead of Flood Risks:** Real-time water level alerts via email, text, and optional voice calls keep you instantly informed.
- • **Customizable Alarm Settings:** Program alerts for high or low water levels and control buzzer behavior to suit your environment.
- • **Smart Multi-Network Switching:** Automatically switches between two Wi-Fi networks for uninterrupted monitoring.

## Overview

The Proteus L5 Wi-Fi Water Level Sensor is a compact, cloud-enabled device that monitors water levels in sump pumps, tanks, and more. It plugs directly into a wall outlet, connects to your home or office Wi-Fi without needing hubs, and sends instant alerts via email, text, or voice calls. Featuring dual Wi-Fi network support, a loud built-in buzzer, and easy setup through any smart device, it offers real-time monitoring with customizable alarms and detailed data logs accessible via app or browser. Ideal for proactive water management and flood prevention.

## Description

Product Description Proteus L5 Multipurpose Water Level Sensor. Proteus L5 Wi-Fi water level sensor monitors water level in sump pumps, tanks, condensate pans, overflow containers, and more. It will send email, text and voice call alerts when the alarm is tripped. Compact Design Proteus comes in a surprisingly compact feature rich package. Plug it right into a wall outlet (100-240V AC). No batteries to replace. It connects directly to your wifi, with no additional hubs or gateways required. Oh, and it wont block your second wall outlet. Easy To Setup You can use your smart phone, tablet or a laptop to setup the sensor. Power up your sensor. Connect your phone/ laptop to ProteusSetup-xxxxx network. Wait for setup screen to popup. Select your wifi, enter wifi password. Select timezone. Enter primary email. Save Settings. Email, Text, Call Alerts Add multiple emails and phones to your notification list and get alerts when alarms are tripped. Call alerts are an optional paid feature that you can enable on the cloud Easy Mount Float Switch with Clamp/ Adaptor Proteus L5 comes with a 25 ft long float switch cable along with mounting clamp and velcro straps for easy installation. The float cable can be extended further with standard 3.5mm stereo cable. Sensor can also be configured to operate in normally low or normally high level modes. Need an APP? Proteus is designed to work with or without an App. Need one? We have one for both android and iOS devices. Don't want to install any more apps? Simply use a browser to view your sensors. Best of both worlds. Multiple WiFi Networks, APIs Program upto two WiFi Networks during setup, and Sensor will automatically pick the network with best signal strength. Proteus also supports API calls for accessing data directly from a server or your custom applications. Rich with Features, Designed with Simplicity. Configurable, Built-in Buzzer, Optional External Buzzer Proteus comes with a loud built-in buzzer rated at ~85 dB. This can be compared to the loudness of a household carbon monoxide alarm buzzer. For applications requiring additional audible alarm range, the base unit can be connected to an external 115db siren via the micro USB port. Notify on power or wifi outages Proteus brings the smarts when there are power or wifi issues with the sensor. It will let you know if the sensor fails to send data to the cloud due to power, wifi or internet issues. Want to ignore short outages? You can program a time window, any outages shorter than this window will be ignored. A minimum 10 minute delay is default to avoid such outages. Data Logs, Graphs View live and historic data as tables and zoomable graphs on the app or browser. Notify Multiple Contacts Add multiple emails and phones to be notified on alarm events. Get notified when alarm conditions are resolved. Buzzer Configuration Options Turn Off buzzer completely. Email, text alerts will keep working Snooze buzzer automatically after a probrammable time interval Let buzzer keep beeping continuously when there is an alarm condition Easy to Change WiFi Networks Moving Homes? Changed your wifi password? No Problem. Simply reset your sensor by pressing the reset button for 6 seconds until you hear a single long beep. Now, go through the quick and easy setup process where you can select your new wifi network.

Review: Excellent - Excellent Product and great Service. Easy to installed. Highly recommended.
Review: Water tank level monitor - 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.

## Features

- Cloud enabled water level sensor. Get alerts. View live on cloud.
- Connects to your home or office wifi. No hub or gateway required.
- Ideal for water level monitoring, basement sump pump water detection
- Easy set up, with back mount power plugs directly into wall outlet
- Programmable alerts when water level goes above, or goes below set level.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01AQ1ADYA |
| Best Sellers Rank | 587,380 in DIY & Tools ( See Top 100 in DIY & Tools ) 239 in Water Detectors |
| Brand | Proteus |
| Colour | White |
| Compatible Devices | Multiple (Smartphone, Tablet, Computer, Smart Home Hub) |
| Compatible devices | Multiple (Smartphone, Tablet, Computer, Smart Home Hub) |
| Control Method | App |
| Customer Reviews | 4.3 out of 5 stars 541 Reviews |
| Item Dimensions L x W x H | 8.9L x 8.9W x 5.1H centimetres |
| Manufacturer | Proteus Sensor |
| Mounting Type | Tabletop Mount |
| Power source | AC adapter |
| Product dimensions | 8.9L x 8.9W x 5.1H centimetres |
| Sensor Technology | Contact Sensor |
| UPC | 700424999422 |

## Product Details

- **Colour:** White
- **Brand:** Proteus
- **Power source:** AC adapter
- **Compatible devices:** Multiple (Smartphone, Tablet, Computer, Smart Home Hub)
- **Product dimensions:** 8.9L x 8.9W x 5.1H centimetres

## Images

![Wi-Fi water Level/sump monitor Sensor with buzzer, email/text Alerts - Image 1](https://m.media-amazon.com/images/I/516wIe2+X3L.jpg)
![Wi-Fi water Level/sump monitor Sensor with buzzer, email/text Alerts - Image 2](https://m.media-amazon.com/images/I/51lbDkkh7YL.jpg)
![Wi-Fi water Level/sump monitor Sensor with buzzer, email/text Alerts - Image 3](https://m.media-amazon.com/images/I/41bultoNsxL.jpg)
![Wi-Fi water Level/sump monitor Sensor with buzzer, email/text Alerts - Image 4](https://m.media-amazon.com/images/I/41KPyc2cp3L.jpg)
![Wi-Fi water Level/sump monitor Sensor with buzzer, email/text Alerts - Image 5](https://m.media-amazon.com/images/I/51gfQlwZs6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by M***Y on 1 January 2021*

Excellent Product and great Service. Easy to installed. Highly recommended.

### ⭐⭐⭐⭐ Water tank level monitor
*by M***. on 13 September 2022*

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.

### ⭐⭐ Not brilliant
*by A***R on 6 July 2020*

Works fine for a few days then seems to disconnect from the WiFi, connect it again might not ok for a few days, might be a few minutes, might reconnect itself after twenty minutes or might not, but hit and miss. Text facility probably won’t work in the UK as most UK carriers have dropped this facility do email notification only. All in all when it works it’s good but not worth £79

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.kr/products/85546025-wi-fi-water-level-sump-monitor-sensor-with-buzzer-email](https://www.desertcart.kr/products/85546025-wi-fi-water-level-sump-monitor-sensor-with-buzzer-email)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-27*