How do I attach HMT-1 or HMT-1Z1 to a hard hat/safety helmet?
We have special clips with specific hardhat types available in our store. Clips can be purchased at https://shop.realwear.com. Current supported hardhat types are MSA V-Gard Front Brim and Full Brim varieties, as well as Honeywell NorthZone Front and Full Brim. See all accessories here: https://shop.realwear.com/collections/all