Another video shows a Hezbollah terrorist's pager being remotely detonated by Israel. As we can see, the terrorist appears to check a message on the pager but does not react by removing it from his waist, which suggests that the battery likely did not overheat, adding to the mystery of the explosion's cause.
It is estimated that over 1,000 Lebanese terrorists were severely injured by the simultaneous detonations of their pagers.