For the majority of homes, one Ting is sufficient. However, for homes that have more than one main electric breaker panel (i.e., has its own separate feed from the electric meter or utility) one Ting is required for each main electric breaker panel. If homes have sub-panels that are located within a single physical structure and connected to a single main electric breaker panel, one Ting is enough. If a sub-panel is installed in a detached or remote building a separate Ting will be required for that building (i.e. barn, shed, detached garage). Please click here to confirm how many Tings are needed for your home.