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Shelly Flood Gen4
Shelly Flood Gen4
Shelly Flood Gen4
Shelly Flood Gen4
Shelly Flood Gen4
Shelly Flood Gen4
Shelly Flood Gen4

Shelly

Shelly Flood Gen4

SKU 3800238071714

For a leak under a sink or appliance, across an area rather than one point. The Shelly Flood Gen4 uses four AA batteries and a 2 m sensing cable.

Manufacturer: Shelly
£29.75 inc VAT

Key features

Wi-Fi Bluetooth Zigbee
  • Wi-Fi, Bluetooth and Zigbee connectivity
  • Runs on 4x AA 1.5 V, battery life approx. 2 years
  • Schedules, plus MQTT and webhooks
  • Set up and run from the Shelly Smart Control app
Product details Manual

Why Shelly Flood Gen4

The Shelly Flood Gen4 uses four AA batteries and a 2 m sensing cable

Connectivity

Connects over Wi-Fi, Bluetooth and Zigbee. Setup runs from the phone, then the device joins the home network.

Battery powered

Runs on 4x AA 1.5 V for approx. 2 years. No wiring is needed, so it can go wherever it is useful.

Local automation

Schedules, MQTT and webhooks run on the device itself, so routines keep working if the internet drops.

Shelly Smart Control

Add the device, name it and build scenes from the free app on iPhone or Android.

What the Shelly Flood Gen4 does

The Shelly Flood Gen4 is a battery leak sensor with a detection cable that covers a whole area, not just one point.

Good for:

  • Under sinks and dishwashers
  • Beside washing machines and water heaters
  • Cellars and utility rooms

Key facts

  • Leak cable: 2 m, extendable (up to 150 m), attaches via designated port
  • Batteries: 4x AA 1.5 V
  • Battery life: approx. 2 years (depending on batteries used, device usage, and network connection strength)
  • Size: 97x76x25 mm / 3.82x2.99x0.98 inch

Works with

Runs from the Shelly Smart Control app and works with Amazon Alexa, Google Home and Home Assistant, with no hub needed. Connectivity: Wi-Fi, Bluetooth, Zigbee.

Pairs well with

Browse Sensors, all Shelly and what Shelly is.

Questions

What battery does the Shelly Flood Gen4 use?

4x AA 1.5 V. Battery life is approx. 2 years (depending on batteries used, device usage, and network connection strength).

Do I need a hub for the Shelly Flood Gen4?

No. It connects to your home Wi-Fi directly.

Shelly Smart Control

One free app for every device

This device is added and run from Shelly Smart Control, the free app for iPhone and Android.

  • Rooms, groups and scenes for the whole home
  • Live power readings on devices that measure energy
  • Control away from home, or keep it on the local network
Download on theApp Store Get it onGoogle Play

iPhone needs iOS 15 or later. The app is published by Shelly.

Shelly Smart Control on two phones, showing room energy use and live device status.