App Email Realtime Alerts Connect the gateway to WiFi, and it will instantly send emails, app notifications, and alerts to your phone when a water leak occurs even if youre not at home, helping you locate the leak faster. Voice Assistant Reminder Intelligent voice control allows more freedom if you dont want to look at your phone at home or not with you. Easily pinpoint water leaks using GoveeHome App or Alexa Voice Assistant. Extremely Long Range Powered by LoRa technology, the longrange lowpower system offers the industrys longest receiving range 14 mile. Areas such as basements and sheds connect up to 100 sensors to deliver product information smoothly. High Sensitivity This water leak detector is equipped with 2 top sensor probes and 4 bottom sensor probes to detect water leaks and drips. When a water leak occurs, it will activate an alarm up to100dB. IP66 Waterproof The IP66 waterproof rating allows longterm use in wetdamp areas, such as cabins, basements, or anywhere in your home where there is water. One battery can last over 2 years under normal usage, so you can use it with confidence.