Lower electrical costs and add convenience to everyday living by replacing standard switches with vacancy sensors. Leviton's IPV15 Vacancy Sensor Switch is designed specifically to handle higher power lighting and motor loads. It requires the user to manually turn the lights ON when you enter a room but the lights will automatically turn OFF when you leave. This sensor is convenient in high traffic areas such as hallways, children���s rooms, living rooms, dining rooms and bathrooms where people as well as pets pass through often to ensure that the lights are not left ON unnecessarily for hours at a time. Leviton vacancy sensors are a simple, cost effective way to save energy in your home.