How does interconnection between smoke alarms occur between multiple levels of a property?
If there is no existing wired interconnection between levels at a property, we are able to interconnect our alarms over multiple levels by radio frequency identification (RFID) technology where wiring is not a suitable option. Most reputable smoke alarm brands have options for smoke alarms with wireless interconnection. If you are installing wirelessly interconnected smoke alarms we recommend using a high quality brand with a wireless transmitter.