---
product_id: 229550429
title: "SimpliSafe Water Sensor - Smart Home Leak Detector & Alarm - Compatible with SimpliSafe Home Security System"
brand: "simplisafe"
price: "211.98 DT"
currency: TND
in_stock: true
reviews_count: 3
category: "Simpli Safe"
url: https://www.desertcart.tn/products/229550429-simplisafe-water-sensor-smart-home-leak-detector-and-alarm-compatible
store_origin: TN
region: Tunisia
---

# 6-pin conductivity sensor for instant leak detection Real-time phone alerts & siren activation Pre-installed lithium CR2 battery, 240mAh power SimpliSafe Water Sensor - Smart Home Leak Detector & Alarm - Compatible with SimpliSafe Home Security System

**Brand:** simplisafe
**Price:** 211.98 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Don’t let leaks sneak up—stay ahead with SimpliSafe’s smart water sensor!

## Quick Answers

- **What is this?** SimpliSafe Water Sensor - Smart Home Leak Detector & Alarm - Compatible with SimpliSafe Home Security System by simplisafe
- **How much does it cost?** 211.98 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/229550429-simplisafe-water-sensor-smart-home-leak-detector-and-alarm-compatible)

## Best For

- simplisafe enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Setup:** Ready to protect right out of the box—no complicated installation, just place and connect.
- • **Instant Flood Alerts:** Detect leaks the moment water touches the sensor’s 6 metal pins—stop damage before it starts.
- • **Compact & Discreet Design:** Slim floor-mount sensor fits anywhere, blending into your home while guarding it.
- • **Seamless SimpliSafe Integration:** Effortlessly expand your smart home security with up to 100 accessories for tailored protection.
- • **Smartphone Notifications & Siren:** Get immediate app alerts and loud siren warnings to act fast, even when away.

## Overview

The SimpliSafe Water Sensor is a compact, floor-mounted leak detector compatible with the SimpliSafe 3rd Gen security system. Featuring a 6-pin conductivity sensor, it instantly detects water presence and triggers phone notifications plus a siren alarm. Powered by a pre-installed 240mAh lithium CR2 battery, it offers easy plug-and-play setup and integrates seamlessly with up to 100 SimpliSafe accessories for comprehensive home protection.

## Description

Free delivery and returns on all eligible orders. Shop SimpliSafe Water Sensor - Smart Home Leak Detector & Alarm - Compatible with SimpliSafe Home Security System.

Review: Essential part of the alarm system - An essential part of a Simplisafe system. We had a leak and didn't know about it. Much damage ensued. Purchased this in case of future leaks. Tested in a saucer of water and it's very responsive.
Review: Great to have warning of water leaks - Very simple to use

## Features

- UPGRADE YOUR SIMPLISAFE SYSTEM: Compatible with your SimpliSafe home security system (3rd Gen). Add up to 100 accessories for customised home protection. Pair with the SimpliSafe Temperature Sensor for ultimate environmental protection
- FEATURES: Immediately be notified of possible home flooding and leaks with the SimpliSafe water sensor. Early warning prevents extensive damage before it happens
- INSTANT NOTIFICATIONS & ALARM: Triggered when water connects 2 of 6 metal pins, the water sensor sends a phone notification & activates the SimpliSafe Base Siren. App features require premium subscription
- READY TO USE: Ready to work right out of the box, your water sensor comes with pre-installed with batteries, simply place it on the floor where flooding or leaking is likely
- EASY TO SET UP: Place it on any floor and 'add device' with your SimpliSafe Keypad. You must have the SimpliSafe system to be able to use the Water Sensor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DKLB94C |
| Batteries | 1 CR2 batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Capacity | 240 Milliamp Hours |
| Battery Cell Type | Lithium |
| Best Sellers Rank | 177,059 in DIY & Tools ( See Top 100 in DIY & Tools ) 46 in Water Detectors |
| Control method | App |
| Customer Reviews | 4.4 4.4 out of 5 stars (26) |
| Date First Available | 21 July 2020 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 50 g |
| Manufacturer | SimpliSafe |
| Mounting type | Floor Mount |
| Number of batteries | 1 CR2 batteries required. (included) |
| Package Dimensions | 15.7 x 12.2 x 3.3 cm; 50 g |
| Sensor technology | Conductivity Sensor |
| Size | 1.75 x 1.5 x 0.62 inches |
| Voltage | 3 Volts (DC) |

## Product Details

- **Battery description:** CR2032
- **Brand:** SimpliSafe
- **Colour:** White
- **Compatible devices:** Home Security System, Smartphone
- **Power source:** Battery Powered

## Images

![SimpliSafe Water Sensor - Smart Home Leak Detector & Alarm - Compatible with SimpliSafe Home Security System - Image 1](https://m.media-amazon.com/images/I/51agVecoecL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Essential part of the alarm system
*by M***D on 9 June 2025*

An essential part of a Simplisafe system. We had a leak and didn't know about it. Much damage ensued. Purchased this in case of future leaks. Tested in a saucer of water and it's very responsive.

### ⭐⭐⭐⭐⭐ Great to have warning of water leaks
*by D***S on 23 June 2022*

Very simple to use

### ⭐ Didn’t alert to water leak
*by B***W on 23 July 2023*

Just had a water leak and the simplisafe leak sensor was actually submerged in water by the time I found the leak - no alert from simplisafe. I removed it from the waterlogged area, and then it alerted. Worse than useless because I was relying on it.

## Frequently Bought Together

- SimpliSafe Water Sensor - Smart Home Leak Detector & Alarm - Compatible with SimpliSafe Home Security System
- SimpliSafe Entry Sensor - Window and Door Protection - Compatible with SimpliSafe Home Security System
- SimpliSafe Temperature Sensor - Hot/Cold Detection - Compatible with SimpliSafe Home Security System

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/229550429-simplisafe-water-sensor-smart-home-leak-detector-and-alarm-compatible](https://www.desertcart.tn/products/229550429-simplisafe-water-sensor-smart-home-leak-detector-and-alarm-compatible)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-09*