









💧 Stay dry, stay smart — leak detection that’s always a step ahead!
The SwitchBot WiFi Water Leak Detector is a compact, IP67 waterproof smart sensor that detects water leaks with 0.5mm sensitivity. It connects directly to 2.4GHz Wi-Fi without requiring a hub, sending instant app and email alerts. Featuring a 100dB adjustable alarm and a 1-meter probe for versatile placement, it offers up to 2 years of battery life and integrates with major voice assistants and smart home ecosystems for proactive home protection.







| Battery Description | Lithium | 
| Number of Batteries | 1 A batteries required. (included) | 
| Voltage | 3 Volts (DC) | 
| Control Method | App, Voice | 
| Noise Level | 100 dB | 
| Mounting Type | Tabletop Mount | 
| Sensor Technology | Contact Sensor | 
| UPC | 810150540468 | 
| Manufacturer | Wonderlabs | 
| Part Number | W4402010 | 
| Item Weight | 2.4 ounces | 
| Product Dimensions | 1.14 x 1.26 x 3.07 inches | 
| Item model number | W4402010 | 
| Batteries | 1 A batteries required. (included) | 
| Style | White | 
| Included Components | Water Leak Detector with Cable | 
| Batteries Included? | Yes | 
| Batteries Required? | Yes | 
| Battery Cell Type | Alkaline | 
| Description Pile | Lithium | 
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