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Shelly

Shelly Flood Gen4

R 866.00

VAT included · price in ZAR

In stockUsually ships in 15 days
Shelly app

Runs in the free Shelly Smart Control app. It does not appear in the SmartKwam app.

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Hear about a leak before it reaches the floor.

What it does

Shelly Flood Gen4 senses water along the whole length of its 2 m cable, not just at one point. The moment water touches it, the built-in buzzer sounds and a notification goes to your phone through the Shelly Smart Control app. You can extend the cable up to 150 m with extra Shelly Leak Sensor Cables to cover a wall, a drip tray or a whole utility room.

Lay it along the geyser drip tray, behind the washing machine or dishwasher, or under the kitchen sink. It also has a Rain detection mode, and three alarm modes: Intense, Normal and Economic. It connects over Wi-Fi with Matter by default, can switch to Zigbee, and runs on four AA batteries for about two years.

What you need

Needs a 2.4 GHz Wi-Fi network for phone notifications, or a Matter controller or Zigbee hub if you prefer those. Runs on four AA batteries.

  • Suggested

    Add Shelly Leak Sensor Cables to extend detection beyond the included 2 m, up to 150 m in total.

    Shelly Leak Sensor Cable (for Flood Gen4)

    Shelly Leak Sensor Cable (for Flood Gen4)

    R 193.00

    View

Install

Place the unit near the area you want to watch and lay the cable flat along the floor where water would collect. No wiring or tools are needed.

Features

  • Detects water anywhere along its 2 m sensing cable.
  • Extends to 150 m of detection with extra Shelly Leak Sensor Cables.
  • Sounds a built-in buzzer and sends a phone notification.
  • Offers Flood and Rain detection modes, plus Intense, Normal and Economic alarm modes.
  • Connects over Wi-Fi with Matter by default, and can be switched to Zigbee.
  • IP44 rated, and runs for about two years on four AA batteries.

Specs

Size
76 × 97 × 25 mm (W × H × D)
Weight
91 g
Model
S4SN-0071A
Connectivity
Wi-Fi 802.11 b/g/n/ax (2.4 GHz), Bluetooth 5 LE, Zigbee, Matter
Sensing cable
2 m, extendable to 150 m
Batteries
4 x AA 1.5 V
Battery life
About 2 years
Ingress protection
IP44
Wi-Fi range
Up to 30 m indoors
Operating temperature
-20 to 40 °C
App
Shelly Smart Control

In the box

  • 1 × Shelly Flood Gen4
  • 1 × Shelly Leak Sensor Cable, 2 m

Warranty

3-year manufacturer warranty.

Wiring guide and downloads

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R 866.00