This can be done remotely. For those of us that are not as computer savvy or experienced with networking and VPN's, this is huge. I would suggest using a simple password protocol that you can replicate on all jobs. Makes for easy "can you just..." programming changes without rolling a truck. I do prefer teaching the client how to use the app, but not all people will want to learn or be able to retain the information.

Side note- if the timeclock event is solely for changing sensor function, this will not work. Maybe someone at Coopersburg can correct that in some free time?