9:20

Kitchen fire - An Electricians Day in London | Thomas Nagy

14:04

Fire alarm fault finding in central London | Thomas Nagy

9:24

Moving a fuseboard in Chelsea - An Electricians Day in London | Thomas Nagy

21:44

Fire alarm testing a school from 1958

10:49

FIRE ALARM unit - Fault finding and battery test | Thomas Nagy

11:06

What is a Fire Alarm System?

18:19

***The Van Tour*** | Thomas Nagy

7:38

Garage Fire Alarm System Test 28 | Simplex Double Horn Projector!