• Works with Apple HomeKit and is compatible with SmartThings.
• Voice Access: Know the status of the device via HomePod / Siri.
• Alert: Your Meross app or Apple Home app will receive an alert instantly when leakage is detected.
• Sound Alarm: Up to about 60dB when alarming.
• Low Power Consumption: Up to 18 months lifespan with the built-in battery.
• Automation: Set triggers to control other Meross devices in the Meross app.
• IP67 Waterproof.
• Control Up to 16 Devices: One hub is able to control 16 Meross devices (sensors, detectors, thermostat valves) at the same time.

*  This product is not included in the 3-5 day express shipping service