Can the Guardian Angel be mounted to my hard hat?
Yes, we offer a mount for hard hats. The device can be mounted to any area on the hard hat using a magnet and rubber grip mount for extra traction. https://www.guardianangeldevices.com/p/hard-hat-mount-elite-series/
Will wearing it on my hard hat interfere with my clip-on earmuffs, face shield, or any other gear on my hard hat?
Nope, not at all. You can position it anywhere you want on your hard hat.