Requires almost no resources, built for one thing.
Send a script from SOTI MobiControl to start the app
Find My Device sets the volume to maximum and plays a loud alarm. It's impossible not to hear.
When the worker has located their device they can stop it with the press of a button on-screen, or ask support to do it for them
Find My Device activates the screen, even if the device is locked
Find My Device works on all Android devices, from KitKat and up