The 'Alejandro' singer apparently implemented the measure after becoming convinced that evil spirits are haunting her. London's O2 arena will be the first venue to be subject to the checks ahead of a concert tonight.
Dan Webb told the Sunday Mirror that his ghost-busting firm received a request for the special equipment before the gig.
"When I took the order for the kit I had no idea who it was for," he said. "But then I checked the listings and saw who was playing the O2. Her aide said the gear had to be robust as they were taking it on the road - so they must be doing this everywhere Lady GaGa is performing."
The 23-year-old singer recently credited the spirit of her dead aunt with saving her from a life-threatening cocaine addiction.