SwitchBot WiFi Water Sensor — Smart Leak Detector with 100dB Alerts, No Hub Required, IP67

Meet SwitchBot WiFi Water Sensor, a compact, IP67-rated leak detector designed to guard kitchens, bathrooms, basements, and utility spaces. It sends real-time alerts straight to your phone without a hub, so you’re kept in the loop whether you’re home or away. Pair with 2.4GHz WiFi to monitor remotely and share access with family members for around-the-clock protection from leaks, floods, or pipe bursts.

Direct WiFi alerts without a hub

• No hub required: receive instant app and email alerts as soon as a leak is detected.
• BLE backup ensures continued notifications if WiFi connectivity dips.
• Reliable 2.4GHz WiFi compatibility keeps you in the loop from anywhere.

Ultra-sensitive detection in a compact package

• Ultra-sensitive 0.5 mm detection with four high-precision probes catches tiny leaks before they escalate.
• Compact form fits tight spaces near water heaters, sinks, dishwashers, and sump pumps.

Audible and app-based alerts you can manage

• 100 dB alarm reaches across rooms; you can mute it via the app after resolving a leak.
• App notifications complement the loud siren, helping you stay informed even in distant areas of the home.

Durable, long-lasting, and easy to maintain

• IP67 waterproof shell protects against humidity and moisture; designed for challenging environments.
• Comes with 2 AAA batteries and a battery life of up to 2 years; app reminders help you schedule replacements.

Smart home compatibility and automation

• Works with Alexa, Google, and Siri for voice control; supports automation with IFTTT and SmartThings.
• Pair with SwitchBot Plug Mini to automatically cut power to leaky appliances when a leak is detected.

Practical use cases you can trust

Place the sensor under sinks, behind appliances, or near basements sump pumps to gain early warnings. Use it for remote monitoring during vacations or work trips, giving you time to respond before water damage develops.

Why consider SwitchBot for leak protection

With direct WiFi alerts, robust detection, and versatile smart-home compatibility, this sensor offers a practical way to stay informed and respond quickly to potential leaks. It’s a thoughtful complement to a proactive home protection plan—emphasizing options and indications rather than guarantees.