3 Sets of Glade Sense & Spray Motion Sensor Automatic Spray (Pack of 3 Sets) 3 SETS of Glade Sense & Spray Motion Sensor Automatic Spray ( PACK OF 3 SETS ) 1 SET Contents Include: * One Smart Spray Unit * One Refill Canister * 2 AA Batteries Includes 2 Ways to Spray * Motion Sensor Senses up to 5 feet. Locks for 30 minutes after spray to conserve refill. * Boost Button Press for an extra burst or freshness when locked or anytime. Refill lasts up to 30 days! (3 REFILLS INCLUDED) Great for Bathrooms!