Residential homes that wish to protect their privacy and prevent a burglary can do this effectively by locking their meter boxes.
If your power is disrupted for any period of time it will lead to all your frozen goods going off and refrigerated items going bad as well.
https://www.meterboxlock.com.au/
Location
Perth, Perth, WA All areas in and around Perth Perth, WA All areas in and around Perth Perth Wa 6000, Australia