---
product_id: 455102402
title: "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"
brand: "shonmau"
price: "฿3386"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/455102402-solar-water-level-sensor-high-low-water-level-alarm-dual
store_origin: TH
region: Thailand
---

# Dual probe for high/low water detection 129 dB adjustable alarm volume Solar-powered, eco-smart energy 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

**Brand:** shonmau
**Price:** ฿3386
**Availability:** ✅ In Stock

## Summary

> 💡 Stay dry, stay smart — the solar water guardian you didn’t know you needed!

## Quick Answers

- **What is this?** 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 by shonmau
- **How much does it cost?** ฿3386 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/455102402-solar-water-level-sensor-high-low-water-level-alarm-dual)

## Best For

- shonmau enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Savvy Solar Charging:** Harness sunlight with a high-efficiency mono-silicon panel for uninterrupted, battery-free operation indoors or outdoors.
- • **Customizable Alarm Intensity:** Choose from four volume levels up to a piercing 129 dB with a vivid red strobe to ensure no alert goes unnoticed.
- • **Robust IP55 Waterproof Design:** Built to brave rain, dust, and outdoor elements—perfect for pools, basements, and solar water tanks alike.
- • **Precision Dual Probe Detection:** Stay ahead of floods or shortages with smart float sensors that trigger alarms at both high and low water levels.
- • **Plug & Play with Extendable Reach:** Quick installation with a 16.4 ft detection cord extendable up to 164 ft, adaptable to any space or obstacle.

## Overview

The Solar Water Level Sensor is a cutting-edge, IP55-rated waterproof device featuring dual float probes for high and low water detection. Powered by a high-efficiency solar panel with a rechargeable lithium battery, it offers up to 3 months standby time and a loud 129 dB adjustable alarm with a red strobe light. Designed for versatile indoor/outdoor use, it includes a 16.4 ft detection cord extendable to 164 ft, making it ideal for flood prevention in homes, pools, basements, and more.

## Description

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

## Features

- 【INDOOR AND OUTDOOR WATER LEVEL ALARM】- IP55 rainproof and dustproof design, with high conversion solar panel, built-in rechargeable lithium battery, can charge the battery through solar energy, so there is no need to replace the battery. It can also be placed indoors. The product comes standard with a USB DC charging cable, which can be plugged in and used indoors. (ADAPTER NOT INCLUDED). 3 months standby time after fully charged the battery.
- 【HIGH AND LOW DUAL PROBE SENSOE DESIGN】- It can detect water shortage(low level) or overflow(hige level). You can choose to use one or both functions according to your needs. The overflow probe is placed above the water level. When the water level rises to the detection position, the float will rise and trigger the magnetic induction, thus triggering the alarm. Instead, the water shortage probe is always placed in the underwater position.
- 【129DB RED STROBE SIREN AND EXTENDABLE DETECTION LINE】- The volume of the water alarm can be adjusted according to the installation distance, and the alarm can also be used as a home safety alarm. You can DIY yourself, the alarm will be triggered when the two float probes moving up and down and the detection line of this water detector can be extended to 164 ft (50M) to meet the needs of your family. Please use a good quality copper core extension cable of the same size.
- 【EASY TO USE AND QUICK INSTALLATION】 - This water level detector is quick and easy to install and very convenient to use. If you need to pass obstacles during installation, you can cut the detection line and reconnect it. When installing the alarm host, it must be installed in strict accordance with the schematic diagram on the instruction manual.
- 【WIDE RANGE OF USES】- This dual probe water level detection alarm can be used in many scenes, such as solar water tank, fish tank, swimming pool, basement, warehouse, bathroom, kitchen, laundry, etc. In addition, this high decibel alarm can also be connected with other sensors to become a home safety alarm system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Voltage | 3.7 Volts |
| Control Method | App |
| Noise Level | 129 Decibels |
| Mounting Type | Wall Mount |
| Sensor Technology | Contact Sensor |
| Manufacturer | Xmall |
| Part Number | XM-911M |
| Item Weight | 7.7 ounces |
| Product Dimensions | 3.7 x 3.15 x 1.81 inches |
| Item model number | XM-911M |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Style | L34 |
| Included Components | Batteries, Detector, Light, Switch |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium |
| Description Pile | Lithium |

## Product Details

- **Color:** Red
- **Brand:** Shonmau
- **Power Source:** Battery Powered, Solar Powered
- **Battery Description:** Lithium
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61v+MzzGnZL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can this be used in a pool?**
A: Of course, it can!

**Q: My well is 400 feet deep. I want to know when the water gets down to 300 feet. How can I do that with this product?**
A: Dear customer,
You can extend our low water level detectors with copper core cables.
Of course, use fishing line to tie other heavy objects at the buckle position at the bottom of the float probe to ensure that the probe is in a vertical downward position.
Hope it helps you, thanks!

**Q: Is this item UL listed?**
A: Generally low voltage items are not required to be UL listed or tested. In this case only 120VAC adapter would be UL listed/tested but it does not include one.

**Q: When used indoors (no sun / no solar charge), can it be left plugged into a USB power source so it always has power?**
A: The product comes standard with a USB DC charging cable, which can be plugged in and used indoors. (adapter not included).

## Frequently Bought Together

- 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
- Float Switch Pipe Mounting Bracket (Quantity 1)
- Risinglink Smart Water Level Monitor, WiFi-Enabled, Text/Email Alerts, Indoor/Outdoor Detector, Battery Powered, Stainless Steel Float Sensor

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-10*