To use the function in the Kidde app that allows you to switch off an alarm, your phone needs to be on the same Wi-Fi network ...

By eliminating the need for a hardwired connection between the computer and sensor, Schick WiFi offers the ultimate in “hot swappability,” allowing clinicians to move quickly and easily ...

but one of our favorites is the Govee WiFi Water Sensor 3-Pack. It comes with an adjustable alarm, support for both email and ...

This service lets the data be shared using Twitter, or accessed using an API. The project shows how to build a wireless networked sensor that directly connects to the internet for about $100.