Re: Smoke Alarm installation in our lot › Flat Chat Strata Forum › By-laws and outlaws › Smoke Alarm installation in our lot › Current Page 19/09/2017 at 2:29 pm #28167 BannedBlockedChat-starter Thanks for the info kaindub. Do you know if the O/C has the power to wire onto a lot owners electricity supply without consent and why should we pay for the electricity to power the smoke alarm when our battery one worked just fine?