7:14

Neujahrsansprache des Bundeskanzlers

1:25

Playing 2 Simon Micro series at the same time

12:42

(Duel Panel) System Test 1

13:23

Explaining the Difference Between a Conventional and Addressable Fire Alarm Control Panel

17:07

System Test 46

7:33

Fire Alarm Test #41

6:22

System test 1 Board 1: System Sensor, Notifier

14:08

Fire Alarm Test #50