The beautifully redesigned Glade® Sense & Spray Automatic Freshener detects when you pass by and instantly releases a burst of fragrance into the air. This strikingly sculpted holder now has multiple sensors, allowing it to be placed anywhere you need fragrance the most. The Glade® Sense & Spray® Automatic Freshener offers a unique fragrance experience that blends attractive design with motion-sensor technology that allows the unit to spray when you pass by. In order to conserve the refill, the unit also comes with a lockout setting. The lock-out mode for Sense & Spray is 20 minutes. The lock-out mode for Sense & Spray (with 360 degree design) is 15, 20, or 30 minutes depending on the switch setting. The unit also comes with a boost button, that can be pressed at any time for an extra burst of fragrance. Choose from a variety of quality Glade® fragrances.