Our mobile apps for OpenGarage are easy to understand and use. The status of the door is clearly printed on the home page and allows you to toggle the door with a clearly labeled button. Our apps also allow you to control multiple OpenGarage units for multi-garage setups. OpenGarage is a fully open-source product. The hardware design, software code (including both firmware and app code), API documents are publicly available in the OpenGarage github repository. You can customize it to fit your own specific need. In essence, OpenGarage is a WiFi-enabled gadget with a built-in ultrasonic distance sensor and relay. You can use it as a sump pump sensor to monitor the water level in a sump pump; you can use it as a parking sensor to make sure your car is parked at a perfect distance; you can also connect additional sensors, such as temperature and humidity sensors to make a WiFi-enabled temperature and humidity sensor with logged data.