SwitchBot Water Leak Detector | Wi-Fi Smart Home Water Sensor FEATURES Versatile Detection: Detects dripping water, immersion, and water levels to identify and address leaks quickly. No Hub Needed: Connects directly to Wi-Fi (2.4 GHz) for easy setup and reliable performance without additional equipment. Remote Alerts: Receive instant smartphone notifications, app alerts, email alerts, and 100dB audible alarms when leaks are detected. Perfect for kitchens, bathrooms, basements, and more. IP67 Waterproof: Fully sealed design withstands high humidity and even immersion (up to 1m for 30 minutes). Durable and reusable after drying. Long Battery Life: Powered by 2x AAA batteries (included) with up to 2-year battery life in standby mode. Smart Integration: Seamlessly works with the SwitchBot ecosystem, voice assistants (Alexa, etc.), and Home Assistant for automated responses and smarter home protection. *Supports Bluetooth and Wi-Fi connectivity. Wider coverage in open areas up to 120m. Always protected, even when away. Monitor potential leaks around your home from anywhere and get 4 types of alerts (sound, app, voice, email) for complete peace of mind. NOTES SwitchBot Water Leak Detector is covered by a 1-year warranty.