Smarter Living - Smart Wifi Water Sensor Flood Detector (2-Pack),, Easy Setup Smart Wifi Water Sensor and Flood Detector (2-Pack). IP65 Waterproof. Receive notifications on your Phone via Smart Life and Tuya App. Low Battery Reminder. Alarm History Log. Device can be shared with other users. Detect High Water Level or Low Water Level in home, basement, garage, sump and prevent a flood or sump pump running dry. ? ????? ??????: Receive immediate notifications on your Smart Phone. ?Dual Settings: Detects a Water Leak or Flood, or set to detect a drop in water level. Send a notification to your phone on either event. Alarm History Log. ? ??? ??????? ???????? ????? ?????????? ?????????? ???????? ? ??? ???????: Control with phone via Smart Life and Tuya app: available on Android and IOS. Keep all devices in one place, in one app. The Tuya ecosystem now has 500,000+ devices, allowing one app to control all future Tuya based devices (versus using an orphaned app that only supports a handful of devices). ? ???? ?????: Detailed instructions provided in box, and instructional setup videos on support page on Smarter Living website. ? ???????? ???? (?.????): Superior WiFi chip to ensure stable connections in hard to reach places like basements, with no device disconnects. The 2.4Ghz band is best for travelling long distances and penetrating walls (vs 5Ghz). ? ??????? ???????: Smarter Living is a Canadian Operated Company. Shipped and Sold from USA.