Smart shutoff valves
Compare automatic main-line shutoff valves by leak response, pipe fit, power, connectivity, and installation checks.
Shelly Flood S Gen4 Smart Water Leak Sensor
If you are interested in more details, you can find full information on the seller's page.
€25.03
Last price update: 10/20/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
Product details
Features
- IP67 rating
- CR123A battery
- Matter-over-Wi-Fi, Wi-Fi 6, Zigbee 3.0, and Bluetooth 5 LE connectivity
Gen4 Flood S smart water leak sensor with Matter-over-Wi-Fi, Wi-Fi 6, Zigbee 3.0, and Bluetooth 5 LE connectivity. Rated IP67 and powered by a CR123A battery.
General specs
- Brand: Shelly
- Model: Flood S
- Seller: Newegg
- ID: 9SIBWJ9M5B1220
- Brand: Shelly
- IP Rating: IP67
- Generation: Gen4
- Model Name: Flood S
- Part Number: 3800238073701
- Battery Type: CR123A
- Connectivity: Matter-over-Wi-Fi, Wi-Fi 6, Zigbee 3.0, Bluetooth 5 LE
- Product Type: Smart water leak sensor
- First listed by seller: October 20, 2026
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Shelly Flood S
|
Shelly Flood Gen4 Wi-Fi, Zigbee, and Bluetooth connectivity
|
Shelly Flood Gen4
|
Shelly Plug US White Wi-Fi, Bluetooth, and ZigBee connectivity
|
Shelly H & T Gen3 White E-paper display
|
Smart Wi-Fi Water Sensor
|
|
| Brand | Shelly | Shelly | Shelly | Shelly | Shelly | BLACK+DECKER |
| Model | Flood S | Flood Gen4 | Flood Gen4 | Plug US | H & T Gen3 | |
| Price | €25.03 | €35.76 | €156.44 | €71.53 | €36.66 | €15.64 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Retailer |
| Update | Oct 31, 2026 | Oct 31, 2026 | Oct 31, 2026 | Oct 31, 2026 | Oct 31, 2026 | May 28, 2026 |
| Generation | Gen4 | Gen4 | Gen4 | |||
| Model Name | Flood S | Flood Gen4 | Flood Gen4 | Plug US | H & T Gen3 | |
| Part Number | 3800238073701 | 3800238071714 | WDPSK | 3800238074319 | 3800235261538 | |
| Connectivity | Matter-over-Wi-Fi, Wi-Fi 6, Zigbee 3.0, Bluetooth 5 LE | Wi-Fi, Bluetooth, and ZigBee | Wi-Fi | Wi-Fi, Wireless | ||
| Product Type | Smart water leak sensor | Smart leak and rain detector | Water leak sensor | Smart home plug | Wi-Fi temperature and humidity sensor | |
Shelly Flood S
€25.03
When this device makes sense
Product confidence
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.