Risinglink Smart Water Level Monitor, WiFi-Enabled, Text/Email Alerts, Indoor/Outdoor Detector, Battery Powered, Stainless Steel Float Sensor

Easy Setup: No need for apps or hubs, simply connect the device to your WiFi network(Note: only 2.4GHz WiFi supported). No monthly fees or subscription costs.
More than one Notifications: Receive alerts by way of email and text message for high or low water levels, water level returning to normal, low battery, and device offline(WiFi connection lost). Register as much as 2 phones and 4 email addresses per device.
Durable Construction: The stainless steel flow sensor offers superior reliability and durability in comparison to plastic alternatives, and it features a 6.5-foot long cable for added convenience.
Effortless Installation: Easy to install the stainless steel flow sensor. With its own weight, just hang the flow sensor without the need for a mounting bracket.
Out of doors-Able: The primary controller is designed for Out of doors use with an IP65 waterproof rating, ensuring durability and protection from the elements.
Intelligent Alert System: Proprietary set of rules prevents repetitive alerts triggered by water bouncing. After water level alert triggered, the device checks water levels each 5 minutes until normalization, and then sends an alert cancellation notification.
Long-Lasting Power: Powered by 3 AAA batteries (included), without the need for a power outlet. With smart power management, the new batteries could last for 5+ years under normal usage.