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Shonmau Water Sensor WiFi Water Leak Detector: WiFi connectivity for remote alerts
This smart water leak detector is for the homeowner who wants to prevent costly damage from unnoticed leaks. Think of it as your first line of defense for areas like under the kitchen sink or behind the washing machine.
While many focus on home security, this device offers peace of mind by catching problems early, before they escalate. The 100 dB alarm sounds even without WiFi, so you or a neighbor can hear it immediately. The app sends push alerts to your phone, so you know about a leak while at work or on vacation.
Setup is straightforward with no gateway needed. The expandable cable reaches tricky spots, and it runs on AAA batteries for over five months. You can adjust the alarm volume or mute it, knowing alerts still come through the app if WiFi is connected.
Features
- 100 dB loud alarm sound
- Battery powered with over 5 months standby
- Expandable with dual interface design
- Easy installation without gateways
- Adjustable sound settings
- WiFi connectivity for remote alerts
General specs
- Brand: Shonmau
- Model: Water Sensor
- Seller: Retailer
- ID: B0C73J4ZXC
- Brand: Shonmau
- Width: 0.787401574 inches
- Height: 0.7086614166 inches
- Length: 3.543307083 inches
- Battery Life: Over 5 months standby
- Power Source: 2 AAA batteries
- Expandability: Yes
- NumberOfItems: 1
- Interface type: Dual interface
- Alarm Sound Level: 100 dB
- Alarm Modes Sound: HIGH, MEDIUM, LOW, MUTE
- Installation Type: No gateways required, Simple cabling
- Application Scenes: Sink, Laundry room, Pump room, Boiler room, Water tank, Water tower
- WiFi Compatibility: 2.4G only
- Automation Features: Yes
- Cable Detection Type: Split drip/leak detection cable
- Notification Methods: APP push notifications, SMS/phone call (paid service)
- Alarm Interval Repeat: Every 10 minutes
- Low Battery Indicator: Flashing indicator, Beep once per minute
- Cable Detection Length: 6.5 feet
- Accessory Compatibility: Water leak detection line, Water level detection line
- Mobile App Compatibility: Yes
- First listed by seller: March 21, 2026
If you are interested in more details, you can find full information on the seller's page.
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| Brand | Shonmau | MOXIV | BLACK+DECKER | micmi | Zircon | |
| Model | Water Sensor | AV3-SJ-001 | ||||
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| Price | €8.73 | €32.33 | €16.16 | €26.21 | €41.07 | €40.09 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 28, 2026 | Apr 15, 2026 | May 28, 2026 | May 28, 2026 | May 20, 2026 | Jun 24, 2026 |
| Battery Life | Over 5 months standby | 5 years | Up to 2 years | |||
| Power Source | 2 AAA batteries | Battery-Powered | 3V lithium battery | |||
| Connectivity | Wi-Fi, 2.4G | Wi-Fi, Wireless | WiFi, 2.4G WiFi | |||
Shonmau Water Sensor White WiFi connectivity for remote alerts
€8.73
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