How many smoke detectors do I need for my house?

Today's new homes require by code a hardwired detector on each floor in addition to a detector in each bedroom. Older Homes do still need at least one smoke detector on each floor, including the basement. For maximum protection in these occupancies, we highly recommend one in each bedroom too. If you are renting a property, the landlord is required to have hardwired smoke detectors throughout the unit.