High-pitched noise devices installed under a bridge to deter rough sleepers are labelled "unnecessary" and "humiliating" by housing campaigners and condemned by the WA government.

The Public Transport Authority said it had set up speakers that played a high-pitched noise 24/7 under the Lord Street ...

A high-pitched noise device has been installed at a Perth underpass in what critics are calling a disturbing example of ...

A major Aussie council has pulled the plug on its decision to roll out controversial high-pitched noise devices following ...

Perth Council has been slammed as “un-West Australian” after an extremely unpleasant ‘anti-homeless’ device was exposed. The council was on Monday accused of installing an auditory device to deter ...

A Perth council is facing criticism from homeless advocates after installing a high-pitched noise device near rough sleepers.