their state media claimed as such.

"Hezbollah’s Al-Manar television showed what it said were images of Motorola pagers that were being used before the attack. “These pagers were detonated with high-tech by the Israeli enemy,” Hezbollah lawmaker Ibrahim Mousawi told the group’s TV network. 

Motorola Solutions did not immediately respond to Bloomberg’s requests for comment."

the bloomberg article is paywalled but this references bloombergs article

https://www.straitstimes.com/world/middle-east/exploding-pagers-in-lebanon-spur-theories-on-sabotage-method