This is a really useful and simple tool for monitoring multiple UPS devices all in one place. It works great at home and could be a valuable companion in the workplace if you’re a sysadmin. Once you have set up a NUT server, you can see the condition of your devices at-a-glance. The app has a clean interface where you can see the most critical data as well as further in-depth telemetry data. The only improvements I think would be a useful addition would be the following: - The ability to configure what in-depth device detail parameters in you wish to see (some devices report erroneous or useless data ). - The ability to add some user defined values; (such as temperature, environment humidity, battery change date, etc) from the device’s telemetry on the main device tab. - The ability to add ranges to device parameters so that they can be displayed in a colour to show whether they are in or out of tolerance.