The Department of Education, Sport and Culture says one in six fire service callouts to schools were because pupils had set off fire alarms.
A Freedom of Information request asked for more details about 49 emergency callouts to schools for false alarms over the last three years.
The department revealed St Ninian's school on Ballaquayle Road saw four incidents where pupils set off alarms, with the Lower School on Heywood Avenue seeing three.
Ballakermeen and Castle Rushen each had one such incident - and Peel Clothworker's School saw its alarms triggered by an intruder.
Fire crews called to free driver from crashed car
Manx Museum celebrates 10 years of UNESCO Biosphere status
Volunteer wanted to help monitor Island's prison
MHK asks if families should get help with UK parole travel costs
Peel RNLI honoured for lifesaving actions at sea
Plans submitted to turn former offices into homes
Island has just 20 vacant homes for public tenants
Power station chimney flue arrives this week
