OzSpy franchisee Michael Stewart said one of its latest items was an anti-theft fog machine called Smoke Cloak. �If criminals were to break in after-hours or even during hours and you press the distress alarm, the room will fill with fog,� he said.
�It�s the same fog you get on a dance floor but with a jet propulsion so it would fill my shop in less than five seconds.
�You can�t steal if you can�t see.
�In the future, we plan to do commercial demonstrations for business owners.�
He said OzSpy was most common for its range of CCTV items but other objects included covert watches and clocks, spy pens, GPS trackers and night vision items.