---
title: Shelly Flood Water Leak Detector - Gen 4
date: 2026-01-26T09:58:02Z
modified: 2026-05-22T07:02:19Z
permalink: "https://tech.co.za/product/shelly-flood-water-leak-detector-gen-4/"
type: product
status: publish
excerpt: Shelly Flood Water Leak Detector - Gen 4
wpid: 567384
product_brand:
  - Shelly
product_type:
  - simple
product_visibility:
  - featured
product_cat:
  - Smart Home
featured_image: "https://tech.co.za/wp-content/uploads/2026/01/SHELLY-FLOOD-GEN4a.png"
---

### Stay one step ahead of water damage.





Smart flood sensor with a leak sensor cable, ready to catch unexpected issues before they escalate. Delivers real-time alerts and fits perfectly into your smart home system. Ideal for basements, kitchens, garages, laundry rooms, holiday homes or any area at risk.





- **New:** Multiprotocol connectivity: Choose from Bluetooth, Wi-Fi or Zigbee.
- Matter-certified: Integrates into any Matter ecosystem
- Leak detection: 2m extendable leak sensor cable for coverage in small and large areas.
- Supports two modes: Flood Detection and Rain Detection
- Three built-in flood alarm modes: Intense, Normal, and Economic
- Battery-powered: For flexibility and uninterrupted operation, included in the pack
- Protection class IP44: Built tough with IP44 environmental resistance design
- Smart automation: Supports local automation actions for independent operation
- Control from anywhere: Use the Shelly Smart Control App or your favorite automation platform
- Works with all major systems: Apple HomeKit, Google Home, Home Assistant.